changelog bump

Merge branch 'master' into debian
version bump
2025-09-18 19:18:06 +08:00 · 2020-04-17 14:21:17 -07:00 · 2020-04-17 14:19:49 -07:00 · 2020-01-08 18:59:42 -08:00 · 2020-01-08 18:57:53 -08:00 · 2019-08-25 15:45:28 -07:00
96 changed files with 2596 additions and 17836 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -1 +0,0 @@
-*~
--- a/61
+++ b/61
@@ -1,64 +1,3 @@
-feedgnuplot (1.62)
-
-  * I explicitly ignore all lines that have '-' values
-    These may come from vnl-filter -p "dx=diff(x)" ... output. For instance, this
-    plot is broken before this patch:
-
-      (echo '# x'; seq 5) | vnl-filter --noskipempty -p 'd=diff(x)' \
-      | feedgnuplot --lines
-
- -- Dima Kogan <dkogan@debian.org>  Sat, 27 Jan 2024 17:01:18 -0800
-
-feedgnuplot (1.61)
-
-  * #! line uses /usr/bin/env to work with nonstandard installations
-  * Added --cblabel to label the color bar
-  * Added --cbmin, --cbmax
-  * --zmin,--zmax,--zlabel are always sent, if requested
-  * Plotting with no STDIN data works
-
- -- Dima Kogan <dkogan@debian.org>  Fri, 04 Mar 2022 14:45:36 -0800
-
-feedgnuplot (1.60)
-
-  * Test suite fix: we have the right number of tests
-
- -- Dima Kogan <dkogan@debian.org>  Fri, 27 Aug 2021 10:46:18 -0700
-
-feedgnuplot (1.59)
-
-  * --timefmt --histogram work together
-
- -- Dima Kogan <dkogan@debian.org>  Thu, 22 Jul 2021 17:52:08 -0700
-
-feedgnuplot (1.58)
-
-  * Added --using, --usingall
-  * Added --cmds as a synonym for --extracmds
-
- -- Dima Kogan <dkogan@debian.org>  Thu, 11 Mar 2021 16:24:46 -0800
-
-feedgnuplot (1.57)
-
-  * Added --xticlabels to label the x-axis tics from the data
-  * Added --equation-above and --equation-below to control the equation
-    drawing sequence
-
- -- Dima Kogan <dkogan@debian.org>  Sun, 21 Feb 2021 13:56:23 -0800
-
-feedgnuplot (1.56)
-
-  * Updated default hardcopy settings
-
- -- Dima Kogan <dkogan@debian.org>  Wed, 03 Feb 2021 14:42:15 -0800
-
-feedgnuplot (1.55)
-
-  * Fixed regression introduced in 1.54:
-    --style now correctly overrides --with
-
- -- Dima Kogan <dkogan@debian.org>  Mon, 20 Jul 2020 15:51:23 -0700
-
 feedgnuplot (1.54)

  * Added --every and --everyall to decimate the input data
--- a/README.pod
+++ b/README.pod
@@ -1,9 +1,8 @@
 =head1 TALK

 I just gave a talk about this at L<SCaLE
-17x|https://www.socallinuxexpo.org/scale/17x>. Here are the L<video of the
-talk|https://www.youtube.com/watch?v=Qvb_uNkFGNQ&t=12830s> and the
-L<"slides"|https://github.com/dkogan/talk-feedgnuplot-vnlog/blob/master/feedgnuplot-vnlog.org>.
+17x|https://www.socallinuxexpo.org/scale/17x>. Presentation lives
+L<here|https://github.com/dkogan/talk-feedgnuplot-vnlog/blob/master/feedgnuplot-vnlog.org>.

 =head1 NAME

@@ -74,13 +73,10 @@ network interface in bytes/second (uses bash, awk and Linux):

 =head1 DESCRIPTION

-This is a flexible, command-line-oriented frontend to Gnuplot. It creates plots
-from data coming in on STDIN or given in a filename passed on the commandline.
-Various data representations are supported, as is hardcopy output and streaming
-display of live data. For a tutorial and a gallery please see the guide at
-L<https://github.com/dkogan/feedgnuplot/blob/master/guide/guide.org>
-
-A simple example:
+This is a flexible, command-line-oriented frontend to Gnuplot. It creates
+plots from data coming in on STDIN or given in a filename passed on the
+commandline. Various data representations are supported, as is hardcopy
+output and streaming display of live data. A simple example:

 $ seq 5 | awk '{print 2*$1, $1*$1}' | feedgnuplot

@@ -93,12 +89,13 @@ points. New curves will be created as needed.

 The most commonly used functionality of gnuplot is supported directly by the
 script. Anything not directly supported can still be done with options such as
-C<--set>, C<--cmds> C<--style>, etc. Arbitrary gnuplot commands can be passed in
-with C<--cmds>. For example, to turn off the grid, you can pass in C<--cmds
-'unset grid'>. Commands C<--set> and C<--unset> exists to provide nicer syntax,
-so this is equivalent to passing C<--unset grid>. As many of these options as
-needed can be passed in. To add arbitrary curve styles, use C<--style curveID
-extrastyle>. Pass these more than once to affect more than one curve.
+C<--set>, C<--extracmds> C<--style>, etc. Arbitrary gnuplot commands can be
+passed in with C<--extracmds>. For example, to turn off the grid, you can pass
+in C<--extracmds 'unset grid'>. Commands C<--set> and C<--unset> exists to
+provide nicer syntax, so this is equivalent to passing C<--unset grid>. As many
+of these options as needed can be passed in. To add arbitrary curve styles, use
+C<--style curveID extrastyle>. Pass these more than once to affect more than one
+curve.

 To apply an extra style to I<all> the curves that lack an explicit C<--style>,
 pass in C<--styleall extrastyle>. In the most common case, the extra style is
@@ -213,7 +210,7 @@ given, some other options act a little bit differently:

 =item

-C<--xlen> and C<--binwidth> are I<integers> in seconds
+C<--xlen> is an I<integer> in seconds

 =item

@@ -239,79 +236,6 @@ Note that while gnuplot supports the time/date on any axis, I<feedgnuplot>
 currently supports it I<only> as the x-axis domain. This may change in the
 future.

-=head3 'using' expressions
-
-We just described how feedgnuplot parses its input data. When passing this data
-to gnuplot, each curve is sent independently. The domain appears in the leading
-columns followed by C<--rangesize> columns to complete each row. Without
-C<--domain>, feedgnuplot explicitly writes out sequential integers. gnuplot then
-knows how many values it has for each point, and it knows which style we're
-using, so it's able to interpret the data appropriately, and to make the correct
-plot.
-
-As an example, if gnuplot is passed 2 columns of data, and it is plotting C<with
-points>, it will use column 1 for the x coordinate and column 2 for the y
-coordinate. This is the default behavior, but the meaning of each column can be
-controlled via a C<using> expression in gnuplot (not feedgnuplot; keep reading).
-The default is sequential integers, so this example uses C<using 1:2> by
-default. We can flip the meaning of the columns by passing C<using 2:1>.
-Arbitrary expressions may be specified by enclosing each field in C<()>, and
-using C<$> to denote each data column. So to use the 2nd column as the x
-coordinate and the sum of the two columns as the y coordinate, C<using
-2:($1+$2)> is passed. Furthermore, the number of columns can vary. For instance
-gnuplot can read the same two columns of data, but produce a plot with the extra
-column encoding the sum as the color: C<using 1:2:($1+$2) with points palette>.
-Please see the gnuplot documentation for lots of detail.
-
-That's how I<gnuplot> works. Most of the time, I<feedgnuplot> doesn't pass any
-C<using> expressions at all, and gnuplot does the default thing. But if we want
-to do something fancy, feedgnuplot supports C<--using curveID expression> and
-C<--usingall expression>. So we can plot a parabola:
-
-  seq 100 | feedgnuplot --lines --usingall '1:($2*$2)'
-
-This is powerful, but there are some things to keep in mind:
-
-=over
-
-=item
-
-C<--using> overrides whatever C<using> expression feedgnuplot was going to pass.
-feedgnuplot passes a C<using> expression only if C<--histogram> or C<--timefmt>
-or C<--xticlabels> are given. So if C<--using> is given together with any of
-these, the user must take care to do the right thing (whatever that means at
-that time).
-
-=item
-
-The C<--tuplesize> controls the data passed to feedgnuplot and the data then
-passed to gnuplot. It does I<not> directly control how gnuplot eventually
-interprets the data: C<--using> does that. So for instance we can plot
-color-coded points:
-
-  seq 10 | feedgnuplot --with 'points pt 7 palette' --usingall '1:2:2'
-
-Here feedgnuplot read 1 column of data. It defauled to C<--tuplesize 2>, so it
-passed 2 columns of data to gnuplot. gnuplot then produced 3 values for each
-point, and plotted them as indicated with the C<points palette> style.
-
-=item
-
-You I<always> need a column of data to generate a curve. You might want to use a
-C<using> expression to plot a time series I<and> its cumulative integral. The
-C<using> expression can compute the integral, but you I<must> pass in the data
-twice; once for each curve to plot:
-
-  seq 100 |                           \
-    awk '{print $1,$1}' |             \
-    feedgnuplot                       \
-      --cmds 'sum=0'                  \
-      --cmds 'accum(x) = (sum=sum+x)' \
-      --using 1 '1:(accum($2))'       \
-      --lines --y2 1
-
-=back
-
 =head2 Real-time streaming data

 To plot real-time data, pass in the C<--stream [refreshperiod]> option. Data
@@ -654,18 +578,6 @@ list

 =item

-C<--xticlabels>
-
-If given, the x-axis tic labels are not numerical, but are read from the data.
-This changes the interpretation of the input data: with C<--domain>, each line
-begins with C<x label ....>. Without C<--domain>, each line begins with C<label
-...>. Clearly, the labels may not contain whitespace. This does I<not> affect
-the tuple size. This makes sense only without C<--3d>. Please see the guide
-(L<https://github.com/dkogan/feedgnuplot/blob/master/guide/guide.org>) for usage
-examples.
-
-=item
-
 C<--binwidth width>

 The width of bins when making histograms. This setting applies to ALL histograms
@@ -737,42 +649,20 @@ instance, to plot 1% of the data, pass a factor of 100.

 =item

-C<--everyall factor>
+C<--everyallID factor>

 Decimates the input. This works exactly like C<--every>, except it applies to
 I<all> the curves.

 =item

-C<--using curveID expression>
-
-Specifies a C<using> expression to micromanage the plot. This is a powerful
-option that allows gnuplot to interpret the input data in arbitrary ways. A
-C<using> expression tells gnuplot how to map the input columns of data to tuples
-expected by the plotting style. Please see the L</"'using' expressions"> section above for more detail.
-
-=item
-
-C<--usingall expression>
-
-Global "using" expressions. This works exactly like C<--using>, except it
-applies to I<all> the curves.
-
-=item
-
-C<--cmds xxx>
+C<--extracmds xxx>

 Additional commands to pass on to gnuplot verbatim. These could contain extra
 global styles for instance. Can be passed multiple times.

 =item

-C<--extracmds xxx>
-
-Synonym for C<--cmds xxx>
-
-=item
-
 C<--set xxx>

 Additional 'set' commands to pass on to gnuplot verbatim. C<--set 'a b c'> will
@@ -799,8 +689,6 @@ the y-axis extents are not specified (C<--ymin>, C<--ymax>, C<--set 'yrange
 properly. Since this option is just a passthrough to gnuplot, finer control can
 be achieved by passing in C<--equation> and C<--set yrange ...> directly.

-=item
-
 C<--equation xxx>

 Gnuplot can plot both data and symbolic equations. C<feedgnuplot> generally
@@ -829,18 +717,6 @@ points, and I I<also> plot a true circle as a parametric equation.

 =item

-C<--equation-below xxx>
-
-Synonym for C<--equation>. These are rendered I<below> all the other data.
-
-=item
-
-C<--equation-above xxx>
-
-Like C<--equation>, but is rendered I<on top> of all the other data.
-
-=item
-
 C<--square>

 Plot data with aspect ratio 1. For 3D plots, this controls the aspect ratio for
@@ -1017,10 +893,7 @@ also.

 C<--geometry>

-Specifies the size, position of the plot window. This applies I<only> to the
-C<x11> gnuplot terminal, and has no effect otherwise. To control the window size
-for any other terminal, ask for the terminal explicitly, with the options
-specifying the size. For instance C<--terminal 'qt size 1024,768'>
+If using X11, specifies the size, position of the plot window

 =item

@@ -1032,9 +905,6 @@ Print the version and exit

 =head1 RECIPES

-For a tutorial and a gallery please see the guide at
-L<https://github.com/dkogan/feedgnuplot/blob/master/guide/guide.org>
-
 =head2 Basic plotting of piped data

 $ seq 5 | awk '{print 2*$1, $1*$1}'
@@ -1080,7 +950,7 @@ in a Thinkpad.

 =head2 Plotting a live histogram of the ping round-trip times for the past 20 seconds

- $ ping -D 8.8.8.8 |
+ $ ping -A -D 8.8.8.8 |
   perl -anE 'BEGIN { $| = 1; }
              $F[0] =~ s/[\[\]]//g or next;
              $F[7] =~ s/.*=//g    or next;
@@ -1128,7 +998,7 @@ Dima Kogan, C<< <dima@secretsauce.net> >>

 =head1 LICENSE AND COPYRIGHT

-Copyright 2011-2021 Dima Kogan.
+Copyright 2011-2012 Dima Kogan.

 This program is free software; you can redistribute it and/or modify it
 under the terms of either: the GNU General Public License as published
--- a/bin/feedgnuplot
+++ b/bin/feedgnuplot
@@ -1,4 +1,4 @@
-#!/usr/bin/env perl
+#!/usr/bin/perl

 package feedgnuplot; # for the metacpan indexer

@@ -16,7 +16,7 @@ use Pod::Usage;
 use Time::Piece;

 # Makefile.PL assumes this is in ''
-my $VERSION = '1.62';
+my $VERSION = '1.54';

 my %options;
 interpretCommandline();
@@ -91,18 +91,14 @@ sub interpretCommandline
  $options{curvestyle} = [];
  $options{style}      = [];
  $options{every}      = [];
-  $options{using}      = [];
  $options{histogram}  = [];
  $options{x1y2}       = [];
  $options{x2y1}       = [];
  $options{x2y2}       = [];
  $options{extracmds}  = [];
-  $options{cmds}       = [];
  $options{set}        = [];
  $options{unset}      = [];
  $options{equation}   = [];
-  $options{'equation-below'} = [];
-  $options{'equation-above'} = [];

  $options{curvestyleall} = '';
  $options{styleall}      = '';
@@ -111,24 +107,17 @@ sub interpretCommandline
  $options{rangesize} = [];
  $options{tuplesize} = [];

-  GetOptions(\%options, 'stream:s', 'domain!', 'dataid!', 'vnlog!', 'xticlabels!',
-
-             '3d!', 'colormap!', 'lines!', 'points!', 'circles',
-             'legend=s{2}', 'autolegend!',
-             'xlabel=s', 'x2label=s', 'ylabel=s', 'y2label=s', 'zlabel=s', 'cblabel=s',
+  GetOptions(\%options, 'stream:s', 'domain!', 'dataid!', 'vnlog!', '3d!', 'colormap!', 'lines!', 'points!',
+             'circles', 'legend=s{2}', 'autolegend!', 'xlabel=s', 'x2label=s', 'ylabel=s', 'y2label=s', 'zlabel=s',
             'title=s', 'xlen=f',
             'xmin=s', 'xmax=s', 'x2min=s', 'x2max=s',
             'ymin=f', 'ymax=f', 'y2min=f', 'y2max=f',
             'zmin=f', 'zmax=f',
-             'cbmin=f', 'cbmax=f',
             'x2=s@', 'y2=s@', 'x1y2=s@', 'x2y1=s@', 'x2y2=s@',
-             'style=s{2}', 'curvestyle=s{2}', 'curvestyleall=s', 'styleall=s', 'with=s',
-             'extracmds=s@', 'cmds=s@',
-             'set=s@', 'unset=s@',
+             'style=s{2}', 'curvestyle=s{2}', 'curvestyleall=s', 'styleall=s', 'with=s', 'extracmds=s@', 'set=s@', 'unset=s@',
             'every=s{2}', 'everyall=s',
-             'using=s{2}', 'usingall=s',
             'square!', 'square_xy!', 'square-xy!', 'squarexy!', 'hardcopy=s', 'maxcurves=i', 'monotonic!', 'timefmt=s',
-             'equation=s@', 'equation-below=s@', 'equation-above=s@',
+             'equation=s@',
             'image=s',
             'histogram=s@', 'binwidth=f', 'histstyle=s',
             'terminal=s',
@@ -164,9 +153,6 @@ sub interpretCommandline
  # various square-xy synonyms
  $options{'square_xy'} = 1 if $options{'square-xy'} || $options{'squarexy'};

-  # --extracmds is a synonym for --cmds
-  push @{$options{extracmds}}, @{$options{cmds}};
-  $options{cmds} = [];

  push @{$options{curvestyle}}, @{$options{style}};
  delete $options{style};
@@ -194,7 +180,7 @@ sub interpretCommandline
    @{$options{$listkey}} = map split('\s*,\s*', $_), @{$options{$listkey}}
      if defined $options{$listkey};
  }
-  for my $listkey (qw(curvestyle rangesize tuplesize every using))
+  for my $listkey (qw(curvestyle rangesize tuplesize every))
  {
      next unless defined $options{$listkey};
      my @in = @{$options{$listkey}};
@@ -269,7 +255,7 @@ sub interpretCommandline
  # arrays in order to preserve the ordering. I parse both of these into hashes
  # because those are useful to have later. After this I can access individual
  # legends with $options{legend_hash}{curveid}
-  for my $listkey (qw(legend curvestyle rangesize every using))
+  for my $listkey (qw(legend curvestyle rangesize every))
  {
    $options{"${listkey}_hash"} = {};

@@ -408,12 +394,6 @@ sub interpretCommandline
      print STDERR "--3d does not make sense with circles (gnuplot doesn't support this)\n";
      exit -1;
    }
-
-    if ( $options{xticlabels} )
-    {
-      print STDERR "--3d makes no sense with --xticlabels\n";
-      exit -1;
-    }
  }
  else
  {
@@ -423,18 +403,21 @@ sub interpretCommandline
      exit -1;
    }

+    if(!$options{colormap})
+    {
+      if ( defined $options{zmin} || defined $options{zmax} || defined $options{zlabel} )
+      {
+        print STDERR "--zmin/zmax/zlabel only makes sense with --3d or --colormap\n";
+        exit -1;
+      }
+    }
+
    if ( defined $options{square_xy} )
    {
      print STDERR "--square_xy only makes sense with --3d\n";
      exit -1;
    }

-    if ( $options{xticlabels} && @{$options{histogram}})
-    {
-      print STDERR "--histogram makes no sense with --xticlabels\n";
-      exit -1;
-    }
-
    for my $hist_curve(@{$options{histogram}})
    {
        my $hist_dim = getRangeSize($hist_curve);
@@ -517,10 +500,6 @@ sub interpretCommandline
      unshift @{$options{equation}}, qq{"$options{image}" binary filetype=auto flipy with rgbimage title "$options{image}"};
      delete $options{image};
  }
-
-  # --equation-below is a synonym of --equation
-  push @{$options{equation}}, @{$options{'equation-below'}};
-  @{$options{'equation-below'}} = [];
 }

 sub getGnuplotVersion
@@ -670,11 +649,11 @@ sub mainThread
      }

      my %terminalOpts =
-      ( eps  => 'postscript noenhanced solid color eps',
+      ( eps  => 'postscript noenhanced solid color enhanced eps',
        ps   => 'postscript noenhanced solid color landscape 12',
-        pdf  => 'pdfcairo noenhanced solid color font ",12" size 8in,6in',
-        png  => 'pngcairo noenhanced size 1024,768 transparent crop font ",12"',
-        svg  => 'svg noenhanced solid dynamic size 800,600 font ",14"',
+        pdf  => 'pdfcairo noenhanced solid color font ",12" size 11in,8.5in',
+        png  => 'png noenhanced size 1280,1024',
+        svg  => 'svg noenhanced',
        gp   => 'gp');

      if( !defined $options{terminal} &&
@@ -780,12 +759,6 @@ sub mainThread
      $options{curvestyleall} = "with circles $options{curvestyleall}";
    }

-    # Required to ignore all lines that have '-' values, such as may come from
-    # vnl-filter -p "dx=diff(x)" ... output. For instance, this plot is broken
-    # without this extra line:
-    #   (echo '# x'; seq 5)  | vnl-filter --noskipempty -p 'd=diff(x)' | ./feedgnuplot --lines
-    print PIPE "set datafile missing \"-\"\n";
-
    print PIPE "set style data $style\n" if $style;
    print PIPE "set grid\n";

@@ -794,7 +767,6 @@ sub mainThread
    print(PIPE "set ylabel  \"$options{ylabel }\"\n") if defined $options{ylabel};
    print(PIPE "set y2label \"$options{y2label}\"\n") if defined $options{y2label};
    print(PIPE "set zlabel  \"$options{zlabel }\"\n") if defined $options{zlabel};
-    print(PIPE "set cblabel \"$options{cblabel}\"\n") if defined $options{cblabel};
    print(PIPE "set title   \"$options{title  }\"\n") if defined $options{title};

    if($options{square})
@@ -815,41 +787,54 @@ sub mainThread
      print(PIPE "set view equal xy\n");
    }

-    for my $what_options_prefix_suffix ( ['curvestyle', 'extraoptions', '',       ' ' ],
-                                         ['every',      'everyoptions', 'every ', ' ' ],
-                                         ['using',      'usingoptions', 'using ', ' ' ],
-                                         ['legend',     'title',        '',       ''  ])
+    # For the specified values, set the legend entries to 'title "blah blah"'
+    if(@{$options{legend}})
    {
-        my ($what, $options, $prefix, $suffix) = @$what_options_prefix_suffix;
-
-        # @{$options{$what}} is a list where consecutive pairs are (curveID, style).
-        if (@{$options{$what}})
-        {
-            my $n = scalar @{$options{$what}}/2;
-            foreach my $idx (0..$n-1)
-            {
-                addOption($options{$what}[$idx*2    ],
-                          $options,
-                          $prefix . $options{$what}[$idx*2 + 1] . $suffix);
-            }
-        }
+      # @{$options{legend}} is a list where consecutive pairs are (curveID,
+      # legend). I use $options{legend} here instead of $options{legend_hash}
+      # because I create a new curve when I see a new one, and the hash is
+      # unordered, thus messing up the ordering
+      my $n = scalar @{$options{legend}}/2;
+      foreach my $idx (0..$n-1)
+      {
+        setCurveLabel($options{legend}[$idx*2    ],
+                      $options{legend}[$idx*2 + 1]);
+      }
    }

-    addOption($_, 'extraoptions', 'axes x1y2 ') foreach (@{$options{x1y2}});
-    addOption($_, 'extraoptions', 'axes x2y1 ') foreach (@{$options{x2y1}});
-    addOption($_, 'extraoptions', 'axes x2y2 ') foreach (@{$options{x2y2}});
+    # add the extra curve options
+    if(@{$options{curvestyle}})
+    {
+      # @{$options{curvestyle}} is a list where consecutive pairs are (curveID,
+      # style).
+      my $n = scalar @{$options{curvestyle}}/2;
+      foreach my $idx (0..$n-1)
+      {
+        addCurveOption($options{curvestyle}[$idx*2    ],
+                       $options{curvestyle}[$idx*2 + 1]);
+      }
+    }
+    if(@{$options{every}})
+    {
+      # @{$options{every}} is a list where consecutive pairs are (curveID,
+      # every).
+      my $n = scalar @{$options{every}}/2;
+      foreach my $idx (0..$n-1)
+      {
+        addEveryOption($options{every}[$idx*2    ],
+                       $options{every}[$idx*2 + 1]);
+      }
+    }
+
+    addCurveOption($_, 'axes x1y2') foreach (@{$options{x1y2}});
+    addCurveOption($_, 'axes x2y1') foreach (@{$options{x2y1}});
+    addCurveOption($_, 'axes x2y2') foreach (@{$options{x2y2}});

    # timefmt
-    my $histcol;
    if( $options{timefmt} )
    {
      print(PIPE "set timefmt '$options{timefmt}'\n");
      print(PIPE "set xdata time\n");
-      $histcol = qq{timecolumn(2,"$options{timefmt}")};
-    }
-    else
-    {
-      $histcol = '$2';
    }

    # set up histograms
@@ -857,16 +842,8 @@ sub mainThread
    print PIPE
      "set boxwidth $options{binwidth}\n" .
      "histbin(x) = $options{binwidth} * floor(0.5 + x/$options{binwidth})\n";
-    foreach my $id (@{$options{histogram}})
-    {
-        # With histograms I have 2d plots with rangesize=1. I thus give gnuplot two
-        # values for each point: a domain and a range. For histograms I ignore the
-        # domain, so I get the statistics of the 2nd column: $2
-        addOption($id,
-                  'usingoptions',
-                  'using (histbin(' . $histcol . ')):(1.0) smooth ' . $options{histstyle},
-                  'do-not-override');
-    }
+
+    setCurveAsHistogram( $_ ) foreach (@{$options{histogram}});

    if(@{$options{x2y1}} || @{$options{x2y2}})
    {
@@ -887,15 +864,7 @@ sub mainThread
    sendRangeCommand( "xrange",  $options{xmin}, $options{xmax} );
    sendRangeCommand( "yrange",  $options{ymin}, $options{ymax} );
    sendRangeCommand( "zrange",  $options{zmin}, $options{zmax} );
-    if($options{colormap})
-    {
-        # legacy behavior. Nobody should really be using --colormap
-        sendRangeCommand( "cbrange", $options{zmin}, $options{zmax} );
-    }
-    else
-    {
-        sendRangeCommand( "cbrange", $options{cbmin},$options{cbmax});
-    }
+    sendRangeCommand( "cbrange", $options{zmin}, $options{zmax} ) if($options{colormap});

    # add the extra global options
    print(PIPE "$_\n")       foreach (@{$options{extracmds}});
@@ -908,6 +877,9 @@ sub mainThread
    # latest domain variable present in our data
    my $latestX;

+    # The domain of the current point
+    my @domain;
+
    # column headers from vnlog
    my @vnlog_headers;
    if($options{vnlog})
@@ -970,26 +942,14 @@ sub mainThread
      }

      # parse the incoming data lines. The format is
-      # x xticlabels id0 dat0 id1 dat1 ....
+      # x id0 dat0 id1 dat1 ....
      # where idX is the ID of the curve that datX corresponds to
      #
-      # - $options{domain} indicates whether the initial 'x' is given or not (if not, the line
-      #   number is used)
-      #
-      # - $options{xticlabels} indicates whether the 'xticlabels' is given or not
-      #
-      # - $options{dataid} indicates whether idX is given or not (if not, the point order in the
-      #   line is used)
-      #
-      # - 3d plots require $options{domain}, and dictate "x y" for the domain instead of just "x"
-
-      # The domain of the current point
-      my @domain;
-
-      # The x-axis tic label for this point. Used only if --xticlabels
-      my $xticlabel = '';
-
-
+      # $options{domain} indicates whether the initial 'x' is given or not (if not, the line
+      # number is used)
+      # $options{dataid} indicates whether idX is given or not (if not, the point order in the
+      # line is used)
+      # 3d plots require $options{domain}, and dictate "x y" for the domain instead of just "x"

      my @fields = split;
      my $i_column = 0;
@@ -998,7 +958,7 @@ sub mainThread
      {
        if( $options{timefmt} )
        {
-            # no point in doing anything unless I have at least the domain and
+            # no point if doing anything unless I have at least the domain and
            # 1 piece of data
            next if @fields < $options{timefmt_Ncols}+1;

@@ -1008,7 +968,7 @@ sub mainThread
        }
        elsif(!$options{'3d'})
        {
-            # no point in doing anything unless I have at least the domain and
+            # no point if doing anything unless I have at least the domain and
            # 1 piece of data
            next if @fields < 1+1;

@@ -1017,7 +977,7 @@ sub mainThread
        }
        else
        {
-            # no point in doing anything unless I have at least the domain and
+            # no point if doing anything unless I have at least the domain and
            # 1 piece of data
            next if @fields < 2+1;

@@ -1046,17 +1006,6 @@ sub mainThread
        $domain0_numeric = $line_number;
      }

-      if ($options{xticlabels})
-      {
-          # no point in doing anything unless I have at least the xticlabel
-          # and 1 piece of data
-          next if @fields < 1+1;
-
-          $xticlabel = '"' . (shift @fields) . '"';
-          $i_column += 1;
-      }
-
-
      my $id = -1;
      while(@fields)
      {
@@ -1083,21 +1032,11 @@ sub mainThread
          my $rangesize = getRangeSize($id);
          last if @fields < $rangesize;

-
-          # Done. The curve is created. I add a point to the plot.
-          my $curve = getCurve($id);
-
-          push @{$curve->{datastring_meta}},
-          { offset_start => length( $curve->{datastring} ) +
-                            $curve->{datastring_offset},
-            domain       => $domain0_numeric };
-          $curve->{datastring} .=
-            join(' ',
-                 @domain,
-                 $xticlabel,
-                 splice( @fields, 0, $rangesize ) ) . "\n";
-          $haveNewData = 1;
-
+          pushPoint(getCurve($id),
+                    join(' ',
+                         @domain,
+                         splice( @fields, 0, $rangesize ) ) . "\n",
+                    $domain0_numeric);

          $i_column += $rangesize;
      }
@@ -1183,10 +1122,8 @@ sub plotStoredData
  my @nonemptyCurves = grep { $_->{datastring} } @curves;
  my @extraopts = map {$_->{options}} @nonemptyCurves;

-  my @components = (@{$options{equation}},
-                    map({ "'-' $_" } @extraopts),
-                    @{$options{'equation-above'}});
-  my $body = join(',', @components);
+  my $body = join('', map { "$_," } @{$options{equation}});
+  $body .= join(', ' , map({ "'-' $_" } @extraopts) );

  if($options{'3d'}) { print PIPE "splot $body\n"; }
  else               { print PIPE  "plot $body\n"; }
@@ -1210,46 +1147,29 @@ sub updateCurveOptions
  # use the given title, unless we're generating a legend automatically. Given titles
  # override autolegend
  my $title;
-  if(defined $curve->{title} && length($curve->{title}))
+  if(defined $curve->{title})
  { $title = $curve->{title}; }
  elsif( $options{autolegend} )
  { $title = $id; }

  my $titleoption = defined $title ? "title \"$title\"" : "notitle";
+  my $histoptions = $curve->{histoptions} || '';

-  my $usingoptions = $curve->{usingoptions};
-  if( length($usingoptions) )
-  {
-      # user specified a 'using' option. I just do that, and don't look at
-      # anything else
-  }
-  elsif( $options{timefmt}  )
+  my $usingoptions = '';
+  if( $options{timefmt} && !$histoptions )
  {
      # with --timefmt I need an explicit 'using' specification. I specify the
      # columns as 1:2:3..... I need the right number of columns (this is given
      # as 1 + rangesize). I also need to start the range at the first column
      # past the timefmt
+
      my @rest = map {$_ + $options{timefmt_Ncols}} (1..getRangeSize($id));
+
      $usingoptions = "using 1:" . join(':', @rest);
  }
-  elsif( $options{xticlabels})
-  {
-      # if no --domain: I ignore the sequential first column, and I do
-      #   3:4...:xticlabels(2)
-      # if --domain: I do NOT ignore the domain, and I do
-      #   1:3:4...:xticlabels(2)
-      my @rest = map {$_ + 2} (1..getRangeSize($id));
-      if ( $options{domain})
-      {
-          $usingoptions = "using 1:" . join(':', @rest) . ":xticlabels(2)";
-      }
-      else
-      {
-          $usingoptions = "using " . join(':', @rest) . ":xticlabels(2)";
-      }
-  }

-  $curve->{options} = "$curve->{everyoptions} $usingoptions $titleoption $curve->{extraoptions}";
+
+  $curve->{options} = "$curve->{everyoptions} $histoptions $usingoptions $titleoption $curve->{extraoptions}";
 }

 sub getCurve
@@ -1268,18 +1188,11 @@ sub getCurve

  if( !exists $curveFromID{$id} )
  {
-    my $curve = {# if we have a catch-all style and no specific style, use
-                 # the catch-all style
-                 extraoptions      => (!exists $options{curvestyle_hash}{$id} &&
-                                        exists $options{curvestyleall}) ?
+    my $curve = {extraoptions      => ( exists $options{curvestyleall}) ?
                                      "$options{curvestyleall} " : ' ',
                 everyoptions      => (!exists $options{every_hash}{$id} &&
                                        exists $options{everyall}) ?
                                      "every $options{everyall} " : ' ',
-                 usingoptions      => (!exists $options{using_hash}{$id} &&
-                                        exists $options{usingall}) ?
-                                      "using $options{usingall} " : '',
-                 title             => '',
                 datastring        => '',
                 datastring_meta   => [],
                 datastring_offset => 0}; # push a curve with no data and no options
@@ -1310,16 +1223,44 @@ sub getCurve
  return $curveFromID{$id};
 }

-sub addOption
+sub addCurveOption
 {
-  my ($id, $which, $str, $do_not_override) = @_;
+  my ($id, $str) = @_;

  my $curve = getCurve($id);
-  if(!$do_not_override || length($curve->{$which})==0)
-  {
-      $curve->{$which} .= $str;
-      updateCurveOptions($curve, $id);
-  }
+  $curve->{extraoptions} .= "$str ";
+  updateCurveOptions($curve, $id);
+}
+sub addEveryOption
+{
+  my ($id, $str) = @_;
+
+  my $curve = getCurve($id);
+  $curve->{everyoptions} .= "every $str ";
+  updateCurveOptions($curve, $id);
+}
+
+sub setCurveLabel
+{
+  my ($id, $str) = @_;
+
+  my $curve = getCurve($id);
+  $curve->{title} = $str;
+  updateCurveOptions($curve, $id);
+}
+
+sub setCurveAsHistogram
+{
+  my ($id, $str) = @_;
+
+  my $curve = getCurve($id);
+
+  # With histograms I have 2d plots with rangesize=1. I thus give gnuplot two
+  # values for each point: a domain and a range. For histograms I ignore the
+  # domain, so I get the statistics of the 2nd column: $2
+  $curve->{histoptions} = 'using (histbin($2)):(1.0) smooth ' . $options{histstyle};
+
+  updateCurveOptions($curve, $id);
 }

 # remove all the curve data
@@ -1400,6 +1341,18 @@ sub replot
  }
 }

+# function to add a point to the plot. Assumes that the curve indexed by $idx already exists
+sub pushPoint
+{
+  my ($curve, $datastring, $domain0_numeric) = @_;
+
+  push @{$curve->{datastring_meta}}, { offset_start => length( $curve->{datastring} ) + $curve->{datastring_offset},
+                                       domain       => $domain0_numeric };
+  $curve->{datastring} .= $datastring;
+
+  $haveNewData = 1;
+}
+

 mainThread();

@@ -1473,13 +1426,10 @@ network interface in bytes/second (uses bash, awk and Linux):

 =head1 DESCRIPTION

-This is a flexible, command-line-oriented frontend to Gnuplot. It creates plots
-from data coming in on STDIN or given in a filename passed on the commandline.
-Various data representations are supported, as is hardcopy output and streaming
-display of live data. For a tutorial and a gallery please see the guide at
-L<https://github.com/dkogan/feedgnuplot/blob/master/guide/guide.org>
-
-A simple example:
+This is a flexible, command-line-oriented frontend to Gnuplot. It creates
+plots from data coming in on STDIN or given in a filename passed on the
+commandline. Various data representations are supported, as is hardcopy
+output and streaming display of live data. A simple example:

 $ seq 5 | awk '{print 2*$1, $1*$1}' | feedgnuplot

@@ -1492,12 +1442,13 @@ points. New curves will be created as needed.

 The most commonly used functionality of gnuplot is supported directly by the
 script. Anything not directly supported can still be done with options such as
-C<--set>, C<--cmds> C<--style>, etc. Arbitrary gnuplot commands can be passed in
-with C<--cmds>. For example, to turn off the grid, you can pass in C<--cmds
-'unset grid'>. Commands C<--set> and C<--unset> exists to provide nicer syntax,
-so this is equivalent to passing C<--unset grid>. As many of these options as
-needed can be passed in. To add arbitrary curve styles, use C<--style curveID
-extrastyle>. Pass these more than once to affect more than one curve.
+C<--set>, C<--extracmds> C<--style>, etc. Arbitrary gnuplot commands can be
+passed in with C<--extracmds>. For example, to turn off the grid, you can pass
+in C<--extracmds 'unset grid'>. Commands C<--set> and C<--unset> exists to
+provide nicer syntax, so this is equivalent to passing C<--unset grid>. As many
+of these options as needed can be passed in. To add arbitrary curve styles, use
+C<--style curveID extrastyle>. Pass these more than once to affect more than one
+curve.

 To apply an extra style to I<all> the curves that lack an explicit C<--style>,
 pass in C<--styleall extrastyle>. In the most common case, the extra style is
@@ -1612,7 +1563,7 @@ given, some other options act a little bit differently:

 =item

-C<--xlen> and C<--binwidth> are I<integers> in seconds
+C<--xlen> is an I<integer> in seconds

 =item

@@ -1638,79 +1589,6 @@ Note that while gnuplot supports the time/date on any axis, I<feedgnuplot>
 currently supports it I<only> as the x-axis domain. This may change in the
 future.

-=head3 'using' expressions
-
-We just described how feedgnuplot parses its input data. When passing this data
-to gnuplot, each curve is sent independently. The domain appears in the leading
-columns followed by C<--rangesize> columns to complete each row. Without
-C<--domain>, feedgnuplot explicitly writes out sequential integers. gnuplot then
-knows how many values it has for each point, and it knows which style we're
-using, so it's able to interpret the data appropriately, and to make the correct
-plot.
-
-As an example, if gnuplot is passed 2 columns of data, and it is plotting C<with
-points>, it will use column 1 for the x coordinate and column 2 for the y
-coordinate. This is the default behavior, but the meaning of each column can be
-controlled via a C<using> expression in gnuplot (not feedgnuplot; keep reading).
-The default is sequential integers, so this example uses C<using 1:2> by
-default. We can flip the meaning of the columns by passing C<using 2:1>.
-Arbitrary expressions may be specified by enclosing each field in C<()>, and
-using C<$> to denote each data column. So to use the 2nd column as the x
-coordinate and the sum of the two columns as the y coordinate, C<using
-2:($1+$2)> is passed. Furthermore, the number of columns can vary. For instance
-gnuplot can read the same two columns of data, but produce a plot with the extra
-column encoding the sum as the color: C<using 1:2:($1+$2) with points palette>.
-Please see the gnuplot documentation for lots of detail.
-
-That's how I<gnuplot> works. Most of the time, I<feedgnuplot> doesn't pass any
-C<using> expressions at all, and gnuplot does the default thing. But if we want
-to do something fancy, feedgnuplot supports C<--using curveID expression> and
-C<--usingall expression>. So we can plot a parabola:
-
-  seq 100 | feedgnuplot --lines --usingall '1:($2*$2)'
-
-This is powerful, but there are some things to keep in mind:
-
-=over
-
-=item
-
-C<--using> overrides whatever C<using> expression feedgnuplot was going to pass.
-feedgnuplot passes a C<using> expression only if C<--histogram> or C<--timefmt>
-or C<--xticlabels> are given. So if C<--using> is given together with any of
-these, the user must take care to do the right thing (whatever that means at
-that time).
-
-=item
-
-The C<--tuplesize> controls the data passed to feedgnuplot and the data then
-passed to gnuplot. It does I<not> directly control how gnuplot eventually
-interprets the data: C<--using> does that. So for instance we can plot
-color-coded points:
-
-  seq 10 | feedgnuplot --with 'points pt 7 palette' --usingall '1:2:2'
-
-Here feedgnuplot read 1 column of data. It defauled to C<--tuplesize 2>, so it
-passed 2 columns of data to gnuplot. gnuplot then produced 3 values for each
-point, and plotted them as indicated with the C<points palette> style.
-
-=item
-
-You I<always> need a column of data to generate a curve. You might want to use a
-C<using> expression to plot a time series I<and> its cumulative integral. The
-C<using> expression can compute the integral, but you I<must> pass in the data
-twice; once for each curve to plot:
-
-  seq 100 |                           \
-    awk '{print $1,$1}' |             \
-    feedgnuplot                       \
-      --cmds 'sum=0'                  \
-      --cmds 'accum(x) = (sum=sum+x)' \
-      --using 1 '1:(accum($2))'       \
-      --lines --y2 1
-
-=back
-
 =head2 Real-time streaming data

 To plot real-time data, pass in the C<--stream [refreshperiod]> option. Data
@@ -1932,16 +1810,9 @@ Interpret the X data as a time/date, parsed with the given format

 C<--colormap>

-This is a legacy option used to who a colormapped xy plot. It does:
-
- Adds C<palette> to C<--curvestyleall>
-
- Adds 1 to the default C<--tuplesize> (if C<--tuplesizeall> is not given
-
- Uses C<--zmin>, C<--zmax> to set the colorbar range
-
-It's clearer to set the relevant options explicitly, but C<--colormap> still
-exists for compatibility
+Show a colormapped xy plot. Requires extra data for the color. zmin/zmax can be
+used to set the extents of the colors. Automatically sets the
+C<--rangesize>/C<--tuplesize>.

 =item

@@ -2018,11 +1889,10 @@ instance C<--set 'xrange [20:10]'> to set the given inverted bounds.

 =item

-C<--xlabel/x2label/ylabel/y2label/zlabel/cblabel xxx>
+C<--xlabel/x2label/ylabel/y2label/zlabel xxx>

 Label the given axis. The x2/y2-axis labels do not apply to 3d plots while the
-z-axis label applies I<only> to 3d plots. The "cblabel" applies to the colorbar,
-if there is one.
+z-axis label applies I<only> to 3d plots.

 =item

@@ -2061,18 +1931,6 @@ list

 =item

-C<--xticlabels>
-
-If given, the x-axis tic labels are not numerical, but are read from the data.
-This changes the interpretation of the input data: with C<--domain>, each line
-begins with C<x label ....>. Without C<--domain>, each line begins with C<label
-...>. Clearly, the labels may not contain whitespace. This does I<not> affect
-the tuple size. This makes sense only without C<--3d>. Please see the guide
-(L<https://github.com/dkogan/feedgnuplot/blob/master/guide/guide.org>) for usage
-examples.
-
-=item
-
 C<--binwidth width>

 The width of bins when making histograms. This setting applies to ALL histograms
@@ -2144,42 +2002,20 @@ instance, to plot 1% of the data, pass a factor of 100.

 =item

-C<--everyall factor>
+C<--everyallID factor>

 Decimates the input. This works exactly like C<--every>, except it applies to
 I<all> the curves.

 =item

-C<--using curveID expression>
-
-Specifies a C<using> expression to micromanage the plot. This is a powerful
-option that allows gnuplot to interpret the input data in arbitrary ways. A
-C<using> expression tells gnuplot how to map the input columns of data to tuples
-expected by the plotting style. Please see the L</"'using' expressions"> section above for more detail.
-
-=item
-
-C<--usingall expression>
-
-Global "using" expressions. This works exactly like C<--using>, except it
-applies to I<all> the curves.
-
-=item
-
-C<--cmds xxx>
+C<--extracmds xxx>

 Additional commands to pass on to gnuplot verbatim. These could contain extra
 global styles for instance. Can be passed multiple times.

 =item

-C<--extracmds xxx>
-
-Synonym for C<--cmds xxx>
-
-=item
-
 C<--set xxx>

 Additional 'set' commands to pass on to gnuplot verbatim. C<--set 'a b c'> will
@@ -2206,8 +2042,6 @@ the y-axis extents are not specified (C<--ymin>, C<--ymax>, C<--set 'yrange
 properly. Since this option is just a passthrough to gnuplot, finer control can
 be achieved by passing in C<--equation> and C<--set yrange ...> directly.

-=item
-
 C<--equation xxx>

 Gnuplot can plot both data and symbolic equations. C<feedgnuplot> generally
@@ -2236,18 +2070,6 @@ points, and I I<also> plot a true circle as a parametric equation.

 =item

-C<--equation-below xxx>
-
-Synonym for C<--equation>. These are rendered I<below> all the other data.
-
-=item
-
-C<--equation-above xxx>
-
-Like C<--equation>, but is rendered I<on top> of all the other data.
-
-=item
-
 C<--square>

 Plot data with aspect ratio 1. For 3D plots, this controls the aspect ratio for
@@ -2424,10 +2246,7 @@ also.

 C<--geometry>

-Specifies the size, position of the plot window. This applies I<only> to the
-C<x11> gnuplot terminal, and has no effect otherwise. To control the window size
-for any other terminal, ask for the terminal explicitly, with the options
-specifying the size. For instance C<--terminal 'qt size 1024,768'>
+If using X11, specifies the size, position of the plot window

 =item

@@ -2439,9 +2258,6 @@ Print the version and exit

 =head1 RECIPES

-For a tutorial and a gallery please see the guide at
-L<https://github.com/dkogan/feedgnuplot/blob/master/guide/guide.org>
-
 =head2 Basic plotting of piped data

 $ seq 5 | awk '{print 2*$1, $1*$1}'
@@ -2487,7 +2303,7 @@ in a Thinkpad.

 =head2 Plotting a live histogram of the ping round-trip times for the past 20 seconds

- $ ping -D 8.8.8.8 |
+ $ ping -A -D 8.8.8.8 |
   perl -anE 'BEGIN { $| = 1; }
              $F[0] =~ s/[\[\]]//g or next;
              $F[7] =~ s/.*=//g    or next;
@@ -2535,7 +2351,7 @@ Dima Kogan, C<< <dima@secretsauce.net> >>

 =head1 LICENSE AND COPYRIGHT

-Copyright 2011-2021 Dima Kogan.
+Copyright 2011-2012 Dima Kogan.

 This program is free software; you can redistribute it and/or modify it
 under the terms of either: the GNU General Public License as published
--- a/completions/bash/feedgnuplot
+++ b/completions/bash/feedgnuplot
@@ -21,12 +21,10 @@ complete -W               \
    --rangesize           \
    --tuplesizeall        \
    --tuplesize           \
-    --cmds                \
+    --extracmds           \
    --set                 \
    --unset               \
    --equation            \
-    --equation-below      \
-    --equation-above      \
    --image               \
    --geometry            \
    --hardcopy            \
@@ -66,8 +64,4 @@ complete -W               \
    --zlabel              \
    --zmax                \
    --zmin                \
-    --cblabel             \
-    --xticlabels          \
-    --using               \
-    --usingall            \
    --vnlog ' feedgnuplot
--- a/completions/zsh/_feedgnuplot
+++ b/completions/zsh/_feedgnuplot
@@ -14,7 +14,6 @@ _arguments -S
    '--ylabel:Y-axis label:'                                                      \
    '--y2label:Y2-axis label:'                                                    \
    '--zlabel:Z-axis label:'                                                      \
-    '--cblabel:Colorbar label:'                                                      \
    '--title:Plot title:'                                                         \
    '--autolegend[Label each plot with its data ID]'                              \
    '(--3d)--xlen[the size of the x-window to plot]:window size:'                 \
@@ -36,12 +35,10 @@ _arguments -S
    '(--with)--curvestyleall[Additional styles for ALL curves]:style'             \
    '(--with)--styleall[Additional styles for ALL curves]:style'                  \
    '(--curvestyleall)--with[Additional styles for ALL curves]:style'             \
-    '*--cmds[Additional gnuplot commands]:command'                                \
+    '*--extracmds[Additional gnuplot commands]:command'                           \
    '*--set[Additional 'set' gnuplot commands]:set-option'                        \
    '*--unset[Additional 'unset' gnuplot commands]:unset-option'                  \
    '*--equation[Raw symbolic equation]:equation'                                 \
-    '*--equation-below[Raw symbolic equation]:equation'                           \
-    '*--equation-above[Raw symbolic equation to plot on top]:equation'            \
    '--image[Image file to render beneath the data]:image:_files -g "(#i)*.(jpg|jpeg|png|gif)"' \
    '--square[Plot data with square aspect ratio]'                                \
    '--square-xy[For 3D plots, set square aspect ratio for ONLY the x,y axes]'    \
@@ -59,8 +56,6 @@ _arguments -S
    '*--style[Additional styles for a curve]:curve id: :style:'                   \
    '*--every[Decimation factor for a curve]:curve id: :decimation factor:'       \
    '--everyall[Decimation factor for ALL curves]:decimation factor'              \
-    '*--using[Column specification for a curve]:curve id: :column specification:' \
-    '--usingall[Column specification ALL curves]:column specification'            \
    '(--3d)*--histogram:plot to treat as a histogram:'                            \
    '--binwidth:Histogram bin width:'                                             \
    '--histstyle:Style of histogram:(frequency fnormal unique cumulative cnormal)' \
@@ -70,5 +65,4 @@ _arguments -S
    '--version'                                                                   \
    '--help'                                                                      \
    '--timefmt[Format for time/date data]:time format'                            \
-    '--xticlabels[x-axis tic labels are read from the data]'                      \
    '--vnlog[column IDs come from a vnlog header]'
--- a/debian/changelog
+++ b/debian/changelog
@@ -0,0 +1,228 @@
+feedgnuplot (1.54-1) unstable; urgency=medium
+
+  * New upstream release
+    - Added --every and --everyall to decimate the input data
+    - --timefmt can be used with --histogram
+
+ -- Dima Kogan <dkogan@debian.org>  Fri, 17 Apr 2020 14:21:07 -0700
+
+feedgnuplot (1.53-1) unstable; urgency=medium
+
+  * New upstream release
+    - Full support for all 4 axes. Added --x2...
+
+ -- Dima Kogan <dkogan@debian.org>  Wed, 08 Jan 2020 18:59:29 -0800
+
+feedgnuplot (1.52-1) unstable; urgency=medium
+
+  [ Jelmer Vernooĳ ]
+  * Use secure copyright file specification URI.
+  * Trim trailing whitespace.
+
+  [ Dima Kogan ]
+  * New upstream release
+    - --square-xy and --squarexy as synonyms for --square_xy
+
+ -- Dima Kogan <dkogan@debian.org>  Sun, 25 Aug 2019 15:34:56 -0700
+
+feedgnuplot (1.51-1) unstable; urgency=medium
+
+  * Added .gp "terminal" to create self-plotting gnuplot files
+
+ -- Dima Kogan <dkogan@debian.org>  Sat, 29 Sep 2018 11:00:40 -0700
+
+feedgnuplot (1.50-1) unstable; urgency=medium
+
+  * Script waits for the plot window to close before exiting
+      Instead of sleeping forever. This is really nice! I no longer need
+      to quit the plot window AND then C-c. Quitting the plot window is
+      now sufficient
+  * by default --image sets range noextend
+  * tab-completion knows about the fnormal distribution
+
+ -- Dima Kogan <dkogan@debian.org>  Fri, 24 Aug 2018 13:16:35 -0700
+
+feedgnuplot (1.49-2) unstable; urgency=medium
+
+  * Updated Vcs-... tags to salsa
+
+ -- Dima Kogan <dkogan@debian.org>  Sun, 17 Jun 2018 22:18:18 -0700
+
+feedgnuplot (1.49-1) unstable; urgency=medium
+
+  * --vnl now works with plots that have rangesize > 1
+  * zsh completion: --xlen argument isn't optional
+
+ -- Dima Kogan <dkogan@debian.org>  Fri, 16 Mar 2018 13:56:27 -0700
+
+feedgnuplot (1.48-1) unstable; urgency=medium
+
+  * Added --tuplesize and --tuplesizeall
+  * vnlog integration
+
+ -- Dima Kogan <dkogan@debian.org>  Sat, 24 Feb 2018 12:56:05 -0800
+
+feedgnuplot (1.45-1) unstable; urgency=medium
+
+  * zsh completion: --hardcopy, --image  suggest filenames
+  * --image now produces a nicer legend: just the filename
+  * --curvestyle now overrides --curvestyleall
+    - This is a bug fix
+  * The version is now treated as a string not as a number
+    - So "1.40" is distinct from "1.4"
+
+ -- Dima Kogan <dkogan@debian.org>  Sun, 29 Oct 2017 14:06:26 -0700
+
+feedgnuplot (1.44-1) unstable; urgency=medium
+
+  * --image always goes on the FRONT of the equation list
+
+ -- Dima Kogan <dkogan@debian.org>  Tue, 20 Jun 2017 16:45:42 -0700
+
+feedgnuplot (1.43-1) unstable; urgency=medium
+
+  * added --image as a convenience wrapper for --equation
+
+ -- Dima Kogan <dkogan@debian.org>  Mon, 19 Jun 2017 13:16:18 -0700
+
+feedgnuplot (1.42-1) unstable; urgency=medium
+
+  * Upstream update:
+    - Fixed regression: data can now come from STDIN or files on the
+      cmdline
+    - reworded manpage of --exit
+
+ -- Dima Kogan <dkogan@debian.org>  Tue, 25 Apr 2017 11:02:18 -0700
+
+feedgnuplot (1.41-1) unstable; urgency=medium
+
+  * Upstream update:
+    - Histograms: --xlen can coexist with --xmin/--xmax
+    - Histograms: work as expected with --xlen and --monotonic
+    - Histograms: better sanity checking of options
+
+ -- Dima Kogan <dkogan@debian.org>  Fri, 24 Feb 2017 23:53:27 -0800
+
+feedgnuplot (1.40-1) unstable; urgency=medium
+
+  * Upstream update:
+    - If the options couldn't be parsed I don't dump the whole manpage
+    - --style and --rangesize can now take a comma-separated list of IDs
+    - 'any' is from List::MoreUtils, not List::Util
+    - the sleep-forever delay at end is now > 1000 days
+
+ -- Dima Kogan <dkogan@debian.org>  Fri, 25 Nov 2016 14:49:36 -0800
+
+feedgnuplot (1.39-1) unstable; urgency=medium
+
+  * Upstream update:
+    - by default, histograms are plotted in expected ways
+    - No enhanced text mode in hardcopies, slightly larger font size
+
+ -- Dima Kogan <dkogan@debian.org>  Sat, 15 Oct 2016 20:45:15 -0700
+
+feedgnuplot (1.37-1) unstable; urgency=medium
+
+  * Upstream update: At the end of a streaming plot, include the last
+    chunk of data
+
+ -- Dima Kogan <dima@secretsauce.net>  Fri, 01 Jan 2016 08:14:23 -0800
+
+feedgnuplot (1.36-1) unstable; urgency=medium
+
+  * Upstream update: added --equation to plot symbolic equations
+
+ -- Dima Kogan <dima@secretsauce.net>  Fri, 13 Nov 2015 11:14:30 -0800
+
+feedgnuplot (1.35-1) unstable; urgency=medium
+
+  * Upstream update: fancier handling of termination conditions, no more
+    threading code
+
+ -- Dima Kogan <dima@secretsauce.net>  Mon, 02 Nov 2015 13:55:32 -0800
+
+feedgnuplot (1.34-2) unstable; urgency=medium
+
+  * Depends now works with the 'gnuplot5' packages
+
+ -- Dima Kogan <dima@secretsauce.net>  Fri, 10 Oct 2014 14:05:17 -0700
+
+feedgnuplot (1.34-1) unstable; urgency=medium
+
+  * Very minor upstream update
+  * gnuplot-nox can no satisfy the gnuplot dependency for feedgnuplot
+
+ -- Dima Kogan <dima@secretsauce.net>  Wed, 06 Aug 2014 15:19:56 -0700
+
+feedgnuplot (1.33-1) unstable; urgency=low
+
+  * Upstream update: fixed incorrect plotting of --timefmt --rangesize
+    plots
+
+ -- Dima Kogan <dima@secretsauce.net>  Thu, 06 Feb 2014 23:19:02 -0800
+
+feedgnuplot (1.32-1) unstable; urgency=low
+
+  * Added --rangesize and --rangesizeall. Different curves can now plot
+    different-size tuples
+
+ -- Dima Kogan <dima@secretsauce.net>  Wed, 05 Feb 2014 14:00:44 -0800
+
+feedgnuplot (1.30-1) unstable; urgency=low
+
+  * made the VCS links canonical
+  * added --set, --unset, --with, --style, --styleall
+
+ -- Dima Kogan <dima@secretsauce.net>  Fri, 24 Jan 2014 15:50:03 -0800
+
+feedgnuplot (1.28-1) unstable; urgency=low
+
+  * Upstream update:
+    - Removed example debianization
+    - Removed unreliable unit tests from automated testing (Closes: #731080)
+  * gnuplot dependency now favors graphical gnuplot packages
+  * Removed Anton Gladky from the Uploaders
+
+ -- Dima Kogan <dima@secretsauce.net>  Wed, 04 Dec 2013 02:05:08 -0800
+
+feedgnuplot (1.26-1) unstable; urgency=low
+
+  [ Dima Kogan ]
+  * Minor POD update
+  * Added test suite
+  * Added initial support for --timefmt. Currently time/date data is
+    supported only at the x-axis domain
+  * Added --exit option for force feedgnuplot to return even if gnuplot
+    may not yet be done rendering (patch by Eric Schulte)
+  * Reformatted the documentation
+  * y2-axis curves no longer have a thicker line by default
+  * --hardcopy now handles piped output (gnuplot 'set output |process'
+    syntax)
+
+  [ Anton Gladky ]
+  * Add libipc-run-perl to Build-Depends to execute tests
+
+ -- Dima Kogan <dima@secretsauce.net>  Sun, 20 Oct 2013 01:19:51 -0700
+
+feedgnuplot (1.24-2) unstable; urgency=low
+
+  * Now building the html documentation from the correct POD source
+
+ -- Dima Kogan <dima@secretsauce.net>  Sun, 28 Apr 2013 17:42:52 -0700
+
+feedgnuplot (1.24-1) unstable; urgency=low
+
+  * Fixed regression in --monotonic. This works again now
+  * moved POD back into the main source file. This fixes the broken usage
+    messages
+  * added --version
+  * fixed watchfile to work with newer github pages
+  * priority now optional
+
+ -- Dima Kogan <dima@secretsauce.net>  Fri, 08 Feb 2013 02:01:32 -0800
+
+feedgnuplot (1.23-2) unstable; urgency=low
+
+  * Initial Debian release (Closes: #686413)
+
+ -- Dima Kogan <dima@secretsauce.net>  Tue, 30 Oct 2012 11:14:01 -0700
--- a/debian/compat
+++ b/debian/compat
@@ -0,0 +1 @@
+9
--- a/debian/control
+++ b/debian/control
@@ -0,0 +1,22 @@
+Source: feedgnuplot
+Section: science
+Priority: optional
+Build-Depends: debhelper (>= 9), libstring-shellquote-perl, perl, gawk, gnuplot, libipc-run-perl
+Maintainer: Debian Science Maintainers <debian-science-maintainers@lists.alioth.debian.org>
+Uploaders: Dima Kogan <dkogan@debian.org>
+Standards-Version: 3.9.4
+Homepage: https://github.com/dkogan/feedgnuplot
+Vcs-Browser: https://salsa.debian.org/science-team/feedgnuplot
+Vcs-Git: https://salsa.debian.org/science-team/feedgnuplot.git
+
+Package: feedgnuplot
+Architecture: all
+Depends: ${misc:Depends}, ${perl:Depends},
+         liblist-moreutils-perl,
+         gnuplot-qt | gnuplot-x11 | gnuplot-nox | gnuplot5-qt | gnuplot5-x11 | gnuplot5-nox | gnuplot
+Suggests: vnlog
+Description: Pipe-oriented frontend to Gnuplot
+ Flexible, command-line-oriented frontend to Gnuplot. Creates plots from data
+ coming in on STDIN or given in a filename passed on the commandline. Various
+ data representations are supported, as is hardcopy output and streaming display
+ of live data.
--- a/debian/copyright
+++ b/debian/copyright
@@ -0,0 +1,24 @@
+Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Source: https://github.com/dkogan/feedgnuplot
+Upstream-Contact: Dima Kogan, <dima@secretsauce.net>
+Upstream-Name: feedgnuplot
+
+Files: *
+Copyright: 2011, Dima Kogan <dima@secretsauce.net>
+License: Artistic or GPL-1+
+
+License: Artistic
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the Artistic License, which comes with Perl.
+ .
+ On Debian GNU/Linux systems, the complete text of the Artistic License
+ can be found in `/usr/share/common-licenses/Artistic'.
+
+License: GPL-1+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 1, or (at your option)
+ any later version.
+ .
+ On Debian GNU/Linux systems, the complete text of version 1 of the
+ General Public License can be found in `/usr/share/common-licenses/GPL-1'.
--- a/debian/feedgnuplot.doc-base
+++ b/debian/feedgnuplot.doc-base
@@ -0,0 +1,9 @@
+Document: feedgnuplot
+Title: Feedgnuplot Manual
+Author: Dima Kogan
+Abstract: Formatted manpage for feedgnuplot
+Section: Science/Data Analysis
+
+Format: HTML
+Index: /usr/share/doc/feedgnuplot/feedgnuplot.html
+Files: /usr/share/doc/feedgnuplot/feedgnuplot.html
--- a/debian/feedgnuplot.docs
+++ b/debian/feedgnuplot.docs
@@ -0,0 +1 @@
+feedgnuplot.html
--- a/debian/feedgnuplot.install
+++ b/debian/feedgnuplot.install
@@ -0,0 +1,2 @@
+completions/bash/feedgnuplot /usr/share/bash-completion/completions/
+completions/zsh/_feedgnuplot /usr/share/zsh/vendor-completions
--- a/debian/gbp.conf
+++ b/debian/gbp.conf
@@ -0,0 +1,4 @@
+[DEFAULT]
+debian-branch = debian
+upstream-tag = v%(version)s
+pristine-tar = True
--- a/debian/rules
+++ b/debian/rules
@@ -0,0 +1,12 @@
+#!/usr/bin/make -f
+
+%:
+	dh $@
+
+override_dh_auto_build:
+	dh_auto_build
+	pod2html --title=feedgnuplot bin/feedgnuplot > feedgnuplot.html
+
+override_dh_auto_clean:
+	rm -rf feedgnuplot.html pod2htm*
+	dh_auto_clean
--- a/debian/source/format
+++ b/debian/source/format
@@ -0,0 +1 @@
+3.0 (quilt)
--- a/debian/watch
+++ b/debian/watch
@@ -0,0 +1,4 @@
+version=3
+opts=uversionmangle=s/(\d)[_\.\-\+]?((RC|rc|pre|dev|beta|alpha|b|a)\d*)$/$1~$2/,dversionmangle=s/\+(debian|dfsg|ds|deb)\d*$// \
+https://github.com/dkogan/feedgnuplot/tags .*/v?(\d.*)\.(?:tgz|tbz2|txz|tar\.(?:gz|bz2|xz))
+# Bart Martens <bartm@debian.org>  Sat, 22 Dec 2012 12:54:18 +0000
--- a/extract_README.sh
+++ b/extract_README.sh
@@ -1,14 +0,0 @@
-#!/bin/zsh
-
-cat <<EOF > README.pod
-=head1 TALK
-
-I just gave a talk about this at L<SCaLE
-17x|https://www.socallinuxexpo.org/scale/17x>. Here are the L<video of the
-talk|https://www.youtube.com/watch?v=Qvb_uNkFGNQ&t=12830s> and the
-L<"slides"|https://github.com/dkogan/talk-feedgnuplot-vnlog/blob/master/feedgnuplot-vnlog.org>.
-
-EOF
-
-
-< bin/feedgnuplot awk '/=head1/,0' >> README.pod
--- a/guide/.dir-locals.el
+++ b/guide/.dir-locals.el
@@ -1,100 +0,0 @@
-;; Very similar logic appears in
-;;   https://www.github.com/dkogan/gnuplotlib
-;;   https://www.github.com/dkogan/feedgnuplot
-;; 
-;; I need some advices to be able to generate all the images. I'm not using the org
-;; exporter to produce the html, but relying on github's limited org parser to
-;; display everything. github's parser doesn't do the org export, so I must
-;; pre-generate all the figures with (org-babel-execute-buffer) (C-c C-v C-b).
-
-;; This requires advices to:
-
-;; - Generate unique image filenames
-;; - Communicate those filenames to feedgnuplot
-;; - Display code that produces an interactive plot (so that the readers can
-;;   cut/paste the snippets), but run code that writes to the image that ends up in
-;;   the documentation
-(( org-mode . ((eval .
-  (progn
-            (setq org-confirm-babel-evaluate nil)
-            (org-babel-do-load-languages
-             'org-babel-load-languages
-             '((shell   . t)
-               (gnuplot . t)))
-  ;; This sets a default :file tag, set to a unique filename. I want each demo to
-  ;; produce an image, but I don't care what it is called. I omit the :file tag
-  ;; completely, and this advice takes care of it
-  (defun dima-info-local-get-property
-      (params what)
-    (condition-case nil
-        (cdr (assq what params))
-      (error "")))
-  (defun dima-org-babel-is-feedgnuplot
-      (params)
-    (and
-     (or (not (assq :file params))
-         (string-match "^guide-[0-9]+\\.svg$" (cdr (assq :file params))))
-     (string-match "\\<both\\>" (dima-info-local-get-property params :exports) )
-     (string-match "\\<file\\>" (dima-info-local-get-property params :results ))))
-  (defun dima-org-babel-sh-unique-plot-filename
-      (f &optional arg info params)
-
-    (let ((info-local (or info (org-babel-get-src-block-info t))))
-      (if (and info-local
-               (string= (car info-local) "sh")
-               (dima-org-babel-is-feedgnuplot (caddr info-local)))
-          ;; We're looking at a feedgnuplot block. Add a default :file
-          (funcall f arg info
-                   (cons (cons ':file
-                               (format "guide-%d.svg"
-                                       (condition-case nil
-                                           (setq dima-unique-plot-number (1+ dima-unique-plot-number))
-                                         (error (setq dima-unique-plot-number 0)))))
-                         params))
-        ;; Not feedgnuplot. Just do the normal thing
-        (funcall f arg info params))))
-
-  (unless
-      (advice-member-p
-       #'dima-org-babel-sh-unique-plot-filename
-       #'org-babel-execute-src-block)
-    (advice-add
-     #'org-babel-execute-src-block
-     :around #'dima-org-babel-sh-unique-plot-filename))
-  ;; If I'm regenerating ALL the plots, I start counting the plots from 0
-  (defun dima-reset-unique-plot-number
-      (&rest args)
-      (setq dima-unique-plot-number 0))
-  (unless
-      (advice-member-p
-       #'dima-reset-unique-plot-number
-       #'org-babel-execute-buffer)
-    (advice-add
-     #'org-babel-execute-buffer
-     :before #'dima-reset-unique-plot-number))
-  ;; I'm using github to display guide.org, so I'm not using the "normal" org
-  ;; exporter. I want the demo text to not contain --hardcopy, but clearly I
-  ;; need --hardcopy when generating the plots. I add the --hardcopy to the
-  ;; command before running it
-  (defun dima-org-babel-sh-set-demo-output (f body params)
-    (when (dima-org-babel-is-feedgnuplot params)
-      (with-temp-buffer
-        (insert body)
-        ;; use the local feedgnuplot
-        (beginning-of-buffer)
-        (re-search-forward "\\_<feedgnuplot\\_>")
-        (backward-word-strictly)
-        (insert "../bin/")
-        ;; write to svg
-        (forward-word-strictly)
-        (insert (format " --terminal 'svg noenhanced solid size 800,600 font \",14\"' --hardcopy %s" (cdr (assq :file params))))
-        (setq body (buffer-substring-no-properties (point-min) (point-max)))))
-    (funcall f body params))
-  (unless
-      (advice-member-p
-       #'dima-org-babel-sh-set-demo-output
-       #'org-babel-execute:sh)
-    (advice-add
-     #'org-babel-execute:sh
-     :around #'dima-org-babel-sh-set-demo-output))
-  )))))
--- a/guide/gnuplot-terminal-test.svg
+++ b/guide/gnuplot-terminal-test.svg
@@ -1,448 +0,0 @@
-<?xml version="1.0" encoding="utf-8"  standalone="no"?>
-<svg 
- width="600" height="480"
- viewBox="0 0 600 480"
- xmlns="http://www.w3.org/2000/svg"
- xmlns:xlink="http://www.w3.org/1999/xlink"
->
-
-<title>Gnuplot</title>
-<desc>Produced by GNUPLOT 5.4 patchlevel 1 </desc>
-
-<g id="gnuplot_canvas">
-
-<rect x="0" y="0" width="600" height="480" fill="none"/>
-<defs>
-
-	<circle id='gpDot' r='0.5' stroke-width='0.5' stroke='currentColor'/>
-	<path id='gpPt0' stroke-width='0.222' stroke='currentColor' d='M-1,0 h2 M0,-1 v2'/>
-	<path id='gpPt1' stroke-width='0.222' stroke='currentColor' d='M-1,-1 L1,1 M1,-1 L-1,1'/>
-	<path id='gpPt2' stroke-width='0.222' stroke='currentColor' d='M-1,0 L1,0 M0,-1 L0,1 M-1,-1 L1,1 M-1,1 L1,-1'/>
-	<rect id='gpPt3' stroke-width='0.222' stroke='currentColor' x='-1' y='-1' width='2' height='2'/>
-	<rect id='gpPt4' stroke-width='0.222' stroke='currentColor' fill='currentColor' x='-1' y='-1' width='2' height='2'/>
-	<circle id='gpPt5' stroke-width='0.222' stroke='currentColor' cx='0' cy='0' r='1'/>
-	<use xlink:href='#gpPt5' id='gpPt6' fill='currentColor' stroke='none'/>
-	<path id='gpPt7' stroke-width='0.222' stroke='currentColor' d='M0,-1.33 L-1.33,0.67 L1.33,0.67 z'/>
-	<use xlink:href='#gpPt7' id='gpPt8' fill='currentColor' stroke='none'/>
-	<use xlink:href='#gpPt7' id='gpPt9' stroke='currentColor' transform='rotate(180)'/>
-	<use xlink:href='#gpPt9' id='gpPt10' fill='currentColor' stroke='none'/>
-	<use xlink:href='#gpPt3' id='gpPt11' stroke='currentColor' transform='rotate(45)'/>
-	<use xlink:href='#gpPt11' id='gpPt12' fill='currentColor' stroke='none'/>
-	<path id='gpPt13' stroke-width='0.222' stroke='currentColor' d='M0,1.330 L1.265,0.411 L0.782,-1.067 L-0.782,-1.076 L-1.265,0.411 z'/>
-	<use xlink:href='#gpPt13' id='gpPt14' fill='currentColor' stroke='none'/>
-	<filter id='textbox' filterUnits='objectBoundingBox' x='0' y='0' height='1' width='1'>
-	  <feFlood flood-color='white' flood-opacity='1' result='bgnd'/>
-	  <feComposite in='SourceGraphic' in2='bgnd' operator='atop'/>
-	</filter>
-	<filter id='greybox' filterUnits='objectBoundingBox' x='0' y='0' height='1' width='1'>
-	  <feFlood flood-color='lightgrey' flood-opacity='1' result='grey'/>
-	  <feComposite in='SourceGraphic' in2='grey' operator='atop'/>
-	</filter>
-</defs>
-<g fill="none" color="white" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path  d='M0.00,480.00 L599.99,480.00 L599.99,0.01 L0.00,0.01 L0.00,480.00 Z  '/>	<g transform="translate(16.78,21.90)" stroke="none" fill="black" font-family="Arial" font-size="12.00"  text-anchor="start">
-		<text xml:space="preserve"><tspan font-family="Arial"  xml:space="preserve">svg  terminal test</tspan></text>
-	</g>
-	<g transform="translate(16.78,44.40)" stroke="none" fill="black" font-family="Arial" font-size="12.00"  text-anchor="start">
-		<text xml:space="preserve"><tspan font-family="Arial"  xml:space="preserve">gnuplot version 5.4.1  </tspan></text>
-	</g>
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke-dasharray='2,4'  d='M300.00,480.00 L300.00,0.01 M0.00,240.00 L599.99,240.00  '/></g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<g transform="translate(300.00,243.90)" stroke="none" fill="black" font-family="Arial" font-size="12.00"  text-anchor="middle" style='filter:url(#textbox)'>
-		<text><tspan font-family="Arial" >12345678901234567890</tspan></text>
-	</g>
-	<g transform="translate(300.00,243.90)" stroke="none" fill="black" font-family="Arial" font-size="12.00"  text-anchor="middle">
-		<text><tspan font-family="Arial" >12345678901234567890</tspan></text>
-	</g>
-	<g transform="translate(300.00,216.90)" stroke="none" fill="black" font-family="Arial" font-size="12.00"  text-anchor="middle">
-		<text><tspan font-family="Arial" >true vs. estimated text dimensions</tspan></text>
-	</g>
-	<path stroke='black'  d='M216.10,231.00 L383.90,231.00 L383.90,249.00 L216.10,249.00 L216.10,231.00 Z  '/></g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<g transform="translate(300.00,291.90)" stroke="none" fill="black" font-family="Arial" font-size="12.00"  text-anchor="middle">
-		<text xml:space="preserve"><tspan font-family="Arial"  xml:space="preserve">Enhanced text:   </tspan><tspan font-family="Arial"  xml:space="preserve">x</tspan><tspan font-family="Arial"  font-size="9.6" dy="3.60px" xml:space="preserve">0</tspan><tspan font-family="Arial"  dx="-0.50em" dy="-9.60px" xml:space="preserve">n+1</tspan><tspan font-size="12.0" dy="6.00"></tspan></text>
-	</g>
-	<g transform="translate(300.00,315.90)" stroke="none" fill="black" font-family="Arial" font-size="12.00"  text-anchor="middle">
-		<text xml:space="preserve"><tspan font-family="Arial"  fill="none" xml:space="preserve">Enhanced text:  </tspan><tspan font-family="Arial"  font-weight="bold"  xml:space="preserve">Bold</tspan><tspan font-family="Arial"  font-style="italic"  xml:space="preserve"> Italic</tspan></text>
-	</g>
-	<g transform="translate(300.00,135.90)" stroke="none" fill="black" font-family="Arial" font-size="12.00"  text-anchor="start">
-		<text><tspan font-family="Arial" >left justified</tspan></text>
-	</g>
-	<g transform="translate(300.00,153.90)" stroke="none" fill="black" font-family="Arial" font-size="12.00"  text-anchor="middle">
-		<text><tspan font-family="Arial" >centre+d text</tspan></text>
-	</g>
-	<g transform="translate(300.00,171.90)" stroke="none" fill="black" font-family="Arial" font-size="12.00"  text-anchor="end">
-		<text><tspan font-family="Arial" >right justified</tspan></text>
-	</g>
-</g>
-<g fill="none" color="blue" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path  d='M318.00,0.01 L318.00,9.00 M300.00,18.00 L309.00,18.00  '/>	<g transform="translate(291.61,21.90)" stroke="none" fill="blue" font-family="Arial" font-size="12.00"  text-anchor="end">
-		<text><tspan font-family="Arial" >show ticscale</tspan></text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<g transform="translate(532.27,21.90)" stroke="none" fill="black" font-family="Arial" font-size="12.00"  text-anchor="end">
-		<text><tspan font-family="Arial" >-1</tspan></text>
-	</g>
-	<path stroke='black'  d='M540.66,18.00 L574.22,18.00  '/></g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<g transform="translate(532.27,39.90)" stroke="none" fill="gray" font-family="Arial" font-size="12.00"  text-anchor="end">
-		<text><tspan font-family="Arial" >0</tspan></text>
-	</g>
-	<path stroke='gray' stroke-dasharray='2,4'  d='M540.66,36.00 L574.22,36.00  '/>	<use xlink:href='#gpDot' x='587.11' y='36.00' color='gray'/>
-
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<g transform="translate(532.27,57.90)" stroke="none" fill="rgb(148,0,211)" font-family="Arial" font-size="12.00"  text-anchor="end">
-		<text><tspan font-family="Arial" >1</tspan></text>
-	</g>
-	<path stroke='rgb(148,   0, 211)'  d='M540.66,54.00 L574.22,54.00  '/>	<use xlink:href='#gpPt0' transform='translate(587.11,54.00) scale(4.50)' color='rgb(148,   0, 211)'/>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<g transform="translate(532.27,75.90)" stroke="none" fill="rgb(0,158,115)" font-family="Arial" font-size="12.00"  text-anchor="end">
-		<text><tspan font-family="Arial" >2</tspan></text>
-	</g>
-	<path stroke='rgb(  0, 158, 115)'  d='M540.66,72.00 L574.22,72.00  '/>	<use xlink:href='#gpPt1' transform='translate(587.11,72.00) scale(4.50)' color='rgb(  0, 158, 115)'/>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<g transform="translate(532.27,93.90)" stroke="none" fill="rgb(86,180,233)" font-family="Arial" font-size="12.00"  text-anchor="end">
-		<text><tspan font-family="Arial" >3</tspan></text>
-	</g>
-	<path stroke='rgb( 86, 180, 233)'  d='M540.66,90.00 L574.22,90.00  '/>	<use xlink:href='#gpPt2' transform='translate(587.11,90.00) scale(4.50)' color='rgb( 86, 180, 233)'/>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<g transform="translate(532.27,111.90)" stroke="none" fill="rgb(230,159,0)" font-family="Arial" font-size="12.00"  text-anchor="end">
-		<text><tspan font-family="Arial" >4</tspan></text>
-	</g>
-	<path stroke='rgb(230, 159,   0)'  d='M540.66,108.00 L574.22,108.00  '/>	<use xlink:href='#gpPt3' transform='translate(587.11,108.00) scale(4.50)' color='rgb(230, 159,   0)'/>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<g transform="translate(532.27,129.90)" stroke="none" fill="rgb(240,228,66)" font-family="Arial" font-size="12.00"  text-anchor="end">
-		<text><tspan font-family="Arial" >5</tspan></text>
-	</g>
-	<path stroke='rgb(240, 228,  66)'  d='M540.66,126.00 L574.22,126.00  '/>	<use xlink:href='#gpPt4' transform='translate(587.11,126.00) scale(4.50)' color='rgb(240, 228,  66)'/>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<g transform="translate(532.27,147.90)" stroke="none" fill="rgb(0,114,178)" font-family="Arial" font-size="12.00"  text-anchor="end">
-		<text><tspan font-family="Arial" >6</tspan></text>
-	</g>
-	<path stroke='rgb(  0, 114, 178)'  d='M540.66,144.00 L574.22,144.00  '/>	<use xlink:href='#gpPt5' transform='translate(587.11,144.00) scale(4.50)' color='rgb(  0, 114, 178)'/>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<g transform="translate(532.27,165.90)" stroke="none" fill="rgb(229,30,16)" font-family="Arial" font-size="12.00"  text-anchor="end">
-		<text><tspan font-family="Arial" >7</tspan></text>
-	</g>
-	<path stroke='rgb(229,  30,  16)'  d='M540.66,162.00 L574.22,162.00  '/>	<use xlink:href='#gpPt6' transform='translate(587.11,162.00) scale(4.50)' color='rgb(229,  30,  16)'/>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<g transform="translate(532.27,183.90)" stroke="none" fill="rgb(0,0,0)" font-family="Arial" font-size="12.00"  text-anchor="end">
-		<text><tspan font-family="Arial" >8</tspan></text>
-	</g>
-	<path stroke='rgb(  0,   0,   0)'  d='M540.66,180.00 L574.22,180.00  '/>	<use xlink:href='#gpPt7' transform='translate(587.11,180.00) scale(4.50)' color='rgb(  0,   0,   0)'/>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<g transform="translate(532.27,201.90)" stroke="none" fill="rgb(148,0,211)" font-family="Arial" font-size="12.00"  text-anchor="end">
-		<text><tspan font-family="Arial" >9</tspan></text>
-	</g>
-	<path stroke='rgb(148,   0, 211)'  d='M540.66,198.00 L574.22,198.00  '/>	<use xlink:href='#gpPt8' transform='translate(587.11,198.00) scale(4.50)' color='rgb(148,   0, 211)'/>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<g transform="translate(532.27,219.90)" stroke="none" fill="rgb(0,158,115)" font-family="Arial" font-size="12.00"  text-anchor="end">
-		<text><tspan font-family="Arial" >10</tspan></text>
-	</g>
-	<path stroke='rgb(  0, 158, 115)'  d='M540.66,216.00 L574.22,216.00  '/>	<use xlink:href='#gpPt9' transform='translate(587.11,216.00) scale(4.50)' color='rgb(  0, 158, 115)'/>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<g transform="translate(532.27,237.90)" stroke="none" fill="rgb(86,180,233)" font-family="Arial" font-size="12.00"  text-anchor="end">
-		<text><tspan font-family="Arial" >11</tspan></text>
-	</g>
-	<path stroke='rgb( 86, 180, 233)'  d='M540.66,234.00 L574.22,234.00  '/>	<use xlink:href='#gpPt10' transform='translate(587.11,234.00) scale(4.50)' color='rgb( 86, 180, 233)'/>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<g transform="translate(532.27,255.90)" stroke="none" fill="rgb(230,159,0)" font-family="Arial" font-size="12.00"  text-anchor="end">
-		<text><tspan font-family="Arial" >12</tspan></text>
-	</g>
-	<path stroke='rgb(230, 159,   0)'  d='M540.66,252.00 L574.22,252.00  '/>	<use xlink:href='#gpPt11' transform='translate(587.11,252.00) scale(4.50)' color='rgb(230, 159,   0)'/>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<g transform="translate(532.27,273.90)" stroke="none" fill="rgb(240,228,66)" font-family="Arial" font-size="12.00"  text-anchor="end">
-		<text><tspan font-family="Arial" >13</tspan></text>
-	</g>
-	<path stroke='rgb(240, 228,  66)'  d='M540.66,270.00 L574.22,270.00  '/>	<use xlink:href='#gpPt12' transform='translate(587.11,270.00) scale(4.50)' color='rgb(240, 228,  66)'/>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<g transform="translate(532.27,291.90)" stroke="none" fill="rgb(0,114,178)" font-family="Arial" font-size="12.00"  text-anchor="end">
-		<text><tspan font-family="Arial" >14</tspan></text>
-	</g>
-	<path stroke='rgb(  0, 114, 178)'  d='M540.66,288.00 L574.22,288.00  '/>	<use xlink:href='#gpPt13' transform='translate(587.11,288.00) scale(4.50)' color='rgb(  0, 114, 178)'/>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<g transform="translate(532.27,309.90)" stroke="none" fill="rgb(229,30,16)" font-family="Arial" font-size="12.00"  text-anchor="end">
-		<text><tspan font-family="Arial" >15</tspan></text>
-	</g>
-	<path stroke='rgb(229,  30,  16)'  d='M540.66,306.00 L574.22,306.00  '/>	<use xlink:href='#gpPt14' transform='translate(587.11,306.00) scale(4.50)' color='rgb(229,  30,  16)'/>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<g transform="translate(532.27,327.90)" stroke="none" fill="rgb(0,0,0)" font-family="Arial" font-size="12.00"  text-anchor="end">
-		<text><tspan font-family="Arial" >16</tspan></text>
-	</g>
-	<path stroke='rgb(  0,   0,   0)'  d='M540.66,324.00 L574.22,324.00  '/>	<use xlink:href='#gpPt0' transform='translate(587.11,324.00) scale(4.50)' color='rgb(  0,   0,   0)'/>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<g transform="translate(532.27,345.90)" stroke="none" fill="rgb(148,0,211)" font-family="Arial" font-size="12.00"  text-anchor="end">
-		<text><tspan font-family="Arial" >17</tspan></text>
-	</g>
-	<path stroke='rgb(148,   0, 211)'  d='M540.66,342.00 L574.22,342.00  '/>	<use xlink:href='#gpPt1' transform='translate(587.11,342.00) scale(4.50)' color='rgb(148,   0, 211)'/>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<g transform="translate(532.27,363.90)" stroke="none" fill="rgb(0,158,115)" font-family="Arial" font-size="12.00"  text-anchor="end">
-		<text><tspan font-family="Arial" >18</tspan></text>
-	</g>
-	<path stroke='rgb(  0, 158, 115)'  d='M540.66,360.00 L574.22,360.00  '/>	<use xlink:href='#gpPt2' transform='translate(587.11,360.00) scale(4.50)' color='rgb(  0, 158, 115)'/>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<g transform="translate(532.27,381.90)" stroke="none" fill="rgb(86,180,233)" font-family="Arial" font-size="12.00"  text-anchor="end">
-		<text><tspan font-family="Arial" >19</tspan></text>
-	</g>
-	<path stroke='rgb( 86, 180, 233)'  d='M540.66,378.00 L574.22,378.00  '/>	<use xlink:href='#gpPt3' transform='translate(587.11,378.00) scale(4.50)' color='rgb( 86, 180, 233)'/>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<g transform="translate(532.27,399.90)" stroke="none" fill="rgb(230,159,0)" font-family="Arial" font-size="12.00"  text-anchor="end">
-		<text><tspan font-family="Arial" >20</tspan></text>
-	</g>
-	<path stroke='rgb(230, 159,   0)'  d='M540.66,396.00 L574.22,396.00  '/>	<use xlink:href='#gpPt4' transform='translate(587.11,396.00) scale(4.50)' color='rgb(230, 159,   0)'/>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<g transform="translate(532.27,417.90)" stroke="none" fill="rgb(240,228,66)" font-family="Arial" font-size="12.00"  text-anchor="end">
-		<text><tspan font-family="Arial" >21</tspan></text>
-	</g>
-	<path stroke='rgb(240, 228,  66)'  d='M540.66,414.00 L574.22,414.00  '/>	<use xlink:href='#gpPt5' transform='translate(587.11,414.00) scale(4.50)' color='rgb(240, 228,  66)'/>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<g transform="translate(532.27,435.90)" stroke="none" fill="rgb(0,114,178)" font-family="Arial" font-size="12.00"  text-anchor="end">
-		<text><tspan font-family="Arial" >22</tspan></text>
-	</g>
-	<path stroke='rgb(  0, 114, 178)'  d='M540.66,432.00 L574.22,432.00  '/>	<use xlink:href='#gpPt6' transform='translate(587.11,432.00) scale(4.50)' color='rgb(  0, 114, 178)'/>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<g transform="translate(532.27,453.90)" stroke="none" fill="rgb(229,30,16)" font-family="Arial" font-size="12.00"  text-anchor="end">
-		<text><tspan font-family="Arial" >23</tspan></text>
-	</g>
-	<path stroke='rgb(229,  30,  16)'  d='M540.66,450.00 L574.22,450.00  '/>	<use xlink:href='#gpPt7' transform='translate(587.11,450.00) scale(4.50)' color='rgb(229,  30,  16)'/>
-</g>
-<g fill="none" color="red" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<g stroke='none' shape-rendering='crispEdges'>
-		<polygon fill = 'currentColor' points = '36.00,194.38 40.65,194.38 36.00,177.00 31.35,194.38 36.00,194.38 '/>
-		<polygon fill = 'currentColor' points = '36.00,285.62 31.35,285.62 36.00,303.00 40.65,285.62 36.00,285.62 '/>
-	</g>
-	<path  d='M36.00,285.62 L36.00,194.38 M86.71,189.29 L90.00,192.58 L99.00,177.00 L83.42,186.00 L86.71,189.29 Z  '/>	<path  d='M36.00,240.00 L86.71,189.29 M83.42,294.00 L99.00,303.00 L90.00,287.42 M36.00,240.00 L99.00,303.00  '/></g>
-<g fill="none" color="red" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<g transform="translate(21.90,240.00) rotate(270)" stroke="none" fill="red" font-family="Arial" font-size="12.00"  text-anchor="middle">
-		<text><tspan font-family="Arial" >rotated ce+ntred text</tspan></text>
-	</g>
-	<g transform="translate(56.75,242.76) rotate(-45)" stroke="none" fill="red" font-family="Arial" font-size="12.00"  text-anchor="start">
-		<text xml:space="preserve"><tspan font-family="Arial"  xml:space="preserve">  rotate by +45</tspan></text>
-	</g>
-	<g transform="translate(51.24,242.76) rotate(45)" stroke="none" fill="red" font-family="Arial" font-size="12.00"  text-anchor="start">
-		<text xml:space="preserve"><tspan font-family="Arial"  xml:space="preserve">  rotate by -45</tspan></text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path  d='M45.00,460.80 L105.00,460.80  '/>	<g transform="translate(105.00,464.70)" stroke="none" fill="black" font-family="Arial" font-size="12.00"  text-anchor="start">
-		<text xml:space="preserve"><tspan font-family="Arial"  xml:space="preserve">  lw 1</tspan></text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="2.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="2.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path  d='M45.00,441.60 L105.00,441.60  '/>	<g transform="translate(105.00,445.50)" stroke="none" fill="black" font-family="Arial" font-size="12.00"  text-anchor="start">
-		<text xml:space="preserve"><tspan font-family="Arial"  xml:space="preserve">  lw 2</tspan></text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="3.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="3.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path  d='M45.00,422.40 L105.00,422.40  '/>	<g transform="translate(105.00,426.30)" stroke="none" fill="black" font-family="Arial" font-size="12.00"  text-anchor="start">
-		<text xml:space="preserve"><tspan font-family="Arial"  xml:space="preserve">  lw 3</tspan></text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="4.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="4.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path  d='M45.00,403.20 L105.00,403.20  '/>	<g transform="translate(105.00,407.10)" stroke="none" fill="black" font-family="Arial" font-size="12.00"  text-anchor="start">
-		<text xml:space="preserve"><tspan font-family="Arial"  xml:space="preserve">  lw 4</tspan></text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="5.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="5.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path  d='M45.00,384.00 L105.00,384.00  '/>	<g transform="translate(105.00,387.90)" stroke="none" fill="black" font-family="Arial" font-size="12.00"  text-anchor="start">
-		<text xml:space="preserve"><tspan font-family="Arial"  xml:space="preserve">  lw 5</tspan></text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="6.00" stroke-linecap="butt" stroke-linejoin="miter">
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-<svg 
- width="800" height="600"
- viewBox="0 0 800 600"
- xmlns="http://www.w3.org/2000/svg"
- xmlns:xlink="http://www.w3.org/1999/xlink"
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-<title>Gnuplot</title>
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-	<path id='gpPt7' stroke-width='0.190' stroke='currentColor' d='M0,-1.33 L-1.33,0.67 L1.33,0.67 z'/>
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-	<use xlink:href='#gpPt7' id='gpPt9' stroke='currentColor' transform='rotate(180)'/>
-	<use xlink:href='#gpPt9' id='gpPt10' fill='currentColor' stroke='none'/>
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-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M63.63,235.81 L770.62,235.81  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,235.81 L74.13,235.81 M770.62,235.81 L760.12,235.81  '/>	<g transform="translate(53.84,240.36)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 0.2</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M63.63,182.11 L770.62,182.11  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,182.11 L74.13,182.11 M770.62,182.11 L760.12,182.11  '/>	<g transform="translate(53.84,186.66)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 0.4</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M63.63,128.41 L770.62,128.41  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,128.41 L74.13,128.41 M770.62,128.41 L760.12,128.41  '/>	<g transform="translate(53.84,132.96)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 0.6</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M63.63,74.71 L770.62,74.71  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,74.71 L74.13,74.71 M770.62,74.71 L760.12,74.71  '/>	<g transform="translate(53.84,79.26)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 0.8</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M63.63,21.01 L770.62,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,21.01 L74.13,21.01 M770.62,21.01 L760.12,21.01  '/>	<g transform="translate(53.84,25.56)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 1</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M63.63,558.00 L63.63,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,558.00 L63.63,547.50 M63.63,21.01 L63.63,31.51  '/>	<g transform="translate(63.63,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 0</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M134.33,558.00 L134.33,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M134.33,558.00 L134.33,547.50 M134.33,21.01 L134.33,31.51  '/>	<g transform="translate(134.33,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 10</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M205.03,558.00 L205.03,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M205.03,558.00 L205.03,547.50 M205.03,21.01 L205.03,31.51  '/>	<g transform="translate(205.03,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 20</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M275.73,558.00 L275.73,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M275.73,558.00 L275.73,547.50 M275.73,21.01 L275.73,31.51  '/>	<g transform="translate(275.73,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 30</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M346.43,558.00 L346.43,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M346.43,558.00 L346.43,547.50 M346.43,21.01 L346.43,31.51  '/>	<g transform="translate(346.43,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 40</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M417.13,558.00 L417.13,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M417.13,558.00 L417.13,547.50 M417.13,21.01 L417.13,31.51  '/>	<g transform="translate(417.13,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 50</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M487.82,558.00 L487.82,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M487.82,558.00 L487.82,547.50 M487.82,21.01 L487.82,31.51  '/>	<g transform="translate(487.82,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 60</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M558.52,558.00 L558.52,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M558.52,558.00 L558.52,547.50 M558.52,21.01 L558.52,31.51  '/>	<g transform="translate(558.52,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 70</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M629.22,558.00 L629.22,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M629.22,558.00 L629.22,547.50 M629.22,21.01 L629.22,31.51  '/>	<g transform="translate(629.22,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 80</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M699.92,558.00 L699.92,31.51 L699.92,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M699.92,558.00 L699.92,547.50 M699.92,21.01 L699.92,31.51  '/>	<g transform="translate(699.92,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 90</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M770.62,558.00 L770.62,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M770.62,558.00 L770.62,547.50 M770.62,21.01 L770.62,31.51  '/>	<g transform="translate(770.62,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 100</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,21.01 L63.63,558.00 L770.62,558.00 L770.62,21.01 L63.63,21.01 Z  '/></g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-	<g id="gnuplot_plot_1" ><title>gnuplot_plot_1</title>
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-		<text> 0</text>
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-		<text> 50</text>
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-	<path stroke='black'  d='M648.52,490.88 L659.02,490.88 M675.37,423.76 L664.87,423.76  '/>	<g transform="translate(685.16,428.31)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="start">
-		<text> 100</text>
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-		<text> 150</text>
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-	<path stroke='black'  d='M648.52,356.63 L659.02,356.63 M675.37,289.51 L664.87,289.51  '/>	<g transform="translate(685.16,294.06)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="start">
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-		<text> 250</text>
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-	<path stroke='black'  d='M130.96,558.00 L130.96,547.50 M130.96,21.01 L130.96,31.51  '/>	<g transform="translate(130.96,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 5</text>
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-</g>
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-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
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-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M198.28,558.00 L198.28,547.50 M198.28,21.01 L198.28,31.51  '/>	<g transform="translate(198.28,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 10</text>
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-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M265.61,558.00 L265.61,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M265.61,558.00 L265.61,547.50 M265.61,21.01 L265.61,31.51  '/>	<g transform="translate(265.61,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 15</text>
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-</g>
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-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
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-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M332.94,558.00 L332.94,547.50 M332.94,21.01 L332.94,31.51  '/>	<g transform="translate(332.94,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 20</text>
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-</g>
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-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
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-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M400.26,558.00 L400.26,547.50 M400.26,21.01 L400.26,31.51  '/>	<g transform="translate(400.26,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 25</text>
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-</g>
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-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M467.59,558.00 L467.59,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M467.59,558.00 L467.59,547.50 M467.59,21.01 L467.59,31.51  '/>	<g transform="translate(467.59,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 30</text>
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-</g>
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-</g>
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-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
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-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M534.92,558.00 L534.92,547.50 M534.92,21.01 L534.92,31.51  '/>	<g transform="translate(534.92,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 35</text>
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-</g>
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-</g>
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-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M602.24,558.00 L602.24,31.51 L602.24,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M602.24,558.00 L602.24,547.50 M602.24,21.01 L602.24,31.51  '/>	<g transform="translate(602.24,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 40</text>
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-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
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-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M669.57,558.00 L669.57,21.01  '/></g>
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-		<text> 45</text>
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-	<g id="gnuplot_plot_1" ><title>gnuplot_plot_1</title>
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-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M73.42,289.50 L770.62,289.50  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M73.42,289.50 L83.92,289.50 M770.62,289.50 L760.12,289.50  '/>	<g transform="translate(63.63,294.05)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 600</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M73.42,200.01 L770.62,200.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M73.42,200.01 L83.92,200.01 M770.62,200.01 L760.12,200.01  '/>	<g transform="translate(63.63,204.56)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 800</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M73.42,110.51 L770.62,110.51  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M73.42,110.51 L83.92,110.51 M770.62,110.51 L760.12,110.51  '/>	<g transform="translate(63.63,115.06)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 1000</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M73.42,21.01 L770.62,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M73.42,21.01 L83.92,21.01 M770.62,21.01 L760.12,21.01  '/>	<g transform="translate(63.63,25.56)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 1200</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M73.42,558.00 L73.42,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M73.42,558.00 L73.42,547.50 M73.42,21.01 L73.42,31.51  '/>	<g transform="translate(73.42,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text>-10</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M247.72,558.00 L247.72,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M247.72,558.00 L247.72,547.50 M247.72,21.01 L247.72,31.51  '/>	<g transform="translate(247.72,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text>-5</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M422.02,558.00 L422.02,94.51 M422.02,31.51 L422.02,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M422.02,558.00 L422.02,547.50 M422.02,21.01 L422.02,31.51  '/>	<g transform="translate(422.02,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 0</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M596.32,558.00 L596.32,94.51 M596.32,31.51 L596.32,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M596.32,558.00 L596.32,547.50 M596.32,21.01 L596.32,31.51  '/>	<g transform="translate(596.32,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 5</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M770.62,558.00 L770.62,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M770.62,558.00 L770.62,547.50 M770.62,21.01 L770.62,31.51  '/>	<g transform="translate(770.62,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 10</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M73.42,21.01 L73.42,558.00 L770.62,558.00 L770.62,21.01 L73.42,21.01 Z  '/></g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M270.62,94.51 L270.62,31.51 L760.83,31.51 L760.83,94.51 L270.62,94.51 Z  '/></g>
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-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M143.73,450.60 L680.73,450.60  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M143.73,450.60 L154.23,450.60 M680.73,450.60 L670.23,450.60  '/>	<g transform="translate(133.94,455.15)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text>-6</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M143.73,396.90 L680.73,396.90  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M143.73,396.90 L154.23,396.90 M680.73,396.90 L670.23,396.90  '/>	<g transform="translate(133.94,401.45)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text>-4</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M143.73,343.20 L680.73,343.20  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M143.73,343.20 L154.23,343.20 M680.73,343.20 L670.23,343.20  '/>	<g transform="translate(133.94,347.75)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text>-2</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M143.73,289.50 L680.73,289.50  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M143.73,289.50 L154.23,289.50 M680.73,289.50 L670.23,289.50  '/>	<g transform="translate(133.94,294.05)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 0</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M143.73,235.81 L680.73,235.81  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M143.73,235.81 L154.23,235.81 M680.73,235.81 L670.23,235.81  '/>	<g transform="translate(133.94,240.36)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 2</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M143.73,182.11 L680.73,182.11  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M143.73,182.11 L154.23,182.11 M680.73,182.11 L670.23,182.11  '/>	<g transform="translate(133.94,186.66)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 4</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M143.73,128.41 L680.73,128.41  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M143.73,128.41 L154.23,128.41 M680.73,128.41 L670.23,128.41  '/>	<g transform="translate(133.94,132.96)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 6</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M143.73,74.71 L680.73,74.71  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M143.73,74.71 L154.23,74.71 M680.73,74.71 L670.23,74.71  '/>	<g transform="translate(133.94,79.26)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 8</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M143.73,21.01 L680.73,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M143.73,21.01 L154.23,21.01 M680.73,21.01 L670.23,21.01  '/>	<g transform="translate(133.94,25.56)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 10</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M143.73,558.00 L143.73,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M143.73,558.00 L143.73,547.50 M143.73,21.01 L143.73,31.51  '/>	<g transform="translate(143.73,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text>-10</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M197.43,558.00 L197.43,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M197.43,558.00 L197.43,547.50 M197.43,21.01 L197.43,31.51  '/>	<g transform="translate(197.43,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text>-8</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M251.13,558.00 L251.13,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M251.13,558.00 L251.13,547.50 M251.13,21.01 L251.13,31.51  '/>	<g transform="translate(251.13,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text>-6</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M304.83,558.00 L304.83,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M304.83,558.00 L304.83,547.50 M304.83,21.01 L304.83,31.51  '/>	<g transform="translate(304.83,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text>-4</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M358.53,558.00 L358.53,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M358.53,558.00 L358.53,547.50 M358.53,21.01 L358.53,31.51  '/>	<g transform="translate(358.53,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text>-2</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M412.23,558.00 L412.23,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M412.23,558.00 L412.23,547.50 M412.23,21.01 L412.23,31.51  '/>	<g transform="translate(412.23,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 0</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M465.93,558.00 L465.93,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M465.93,558.00 L465.93,547.50 M465.93,21.01 L465.93,31.51  '/>	<g transform="translate(465.93,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 2</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M519.63,558.00 L519.63,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M519.63,558.00 L519.63,547.50 M519.63,21.01 L519.63,31.51  '/>	<g transform="translate(519.63,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 4</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M573.33,558.00 L573.33,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M573.33,558.00 L573.33,547.50 M573.33,21.01 L573.33,31.51  '/>	<g transform="translate(573.33,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 6</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M627.03,558.00 L627.03,31.51 L627.03,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M627.03,558.00 L627.03,547.50 M627.03,21.01 L627.03,31.51  '/>	<g transform="translate(627.03,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 8</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M680.73,558.00 L680.73,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M680.73,558.00 L680.73,547.50 M680.73,21.01 L680.73,31.51  '/>	<g transform="translate(680.73,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 10</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M412.23,289.50 L412.23,279.00 M412.23,289.50 L412.23,300.00  '/>	<g transform="translate(412.23,315.05)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 0</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M546.48,289.50 L546.48,279.00 M546.48,289.50 L546.48,300.00  '/>	<g transform="translate(546.48,315.05)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 5</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
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-		<text> 1</text>
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-		<text> 1.5</text>
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-</g>
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-		<text> 2</text>
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-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
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-	<path stroke='black'  d='M63.63,222.38 L74.13,222.38 M770.62,222.38 L760.12,222.38  '/>	<g transform="translate(53.84,226.93)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 3.5</text>
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-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
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-	<path stroke='black'  d='M63.63,155.26 L74.13,155.26 M770.62,155.26 L760.12,155.26  '/>	<g transform="translate(53.84,159.81)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 4</text>
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-	<path stroke='black'  d='M63.63,88.13 L74.13,88.13 M770.62,88.13 L760.12,88.13  '/>	<g transform="translate(53.84,92.68)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
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-	<path stroke='black'  d='M63.63,21.01 L74.13,21.01 M770.62,21.01 L760.12,21.01  '/>	<g transform="translate(53.84,25.56)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
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-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
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-		M169.68,558.00 L169.68,552.75 M169.68,21.01 L169.68,26.26 M205.03,558.00 L205.03,552.75 M205.03,21.01 L205.03,26.26
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-		<text>05:15</text>
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-		M699.92,558.00 L699.92,552.75 M699.92,21.01 L699.92,26.26 M735.27,558.00 L735.27,552.75 M735.27,21.01 L735.27,26.26
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-	<path stroke='black'  d='M770.62,558.00 L770.62,547.50 M770.62,21.01 L770.62,31.51  '/>	<g transform="translate(770.62,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text>05:20</text>
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- width="800" height="600"
- viewBox="0 0 800 600"
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-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M63.63,558.00 L770.62,558.00  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,558.00 L74.13,558.00 M770.62,558.00 L760.12,558.00  '/>	<g transform="translate(53.84,562.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 1</text>
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-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
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-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
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-	<path stroke='black'  d='M63.63,490.88 L74.13,490.88 M770.62,490.88 L760.12,490.88  '/>	<g transform="translate(53.84,495.43)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 1.5</text>
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-</g>
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-</g>
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-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,423.75 L74.13,423.75 M770.62,423.75 L760.12,423.75  '/>	<g transform="translate(53.84,428.30)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 2</text>
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-</g>
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-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M63.63,356.63 L770.62,356.63  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,356.63 L74.13,356.63 M770.62,356.63 L760.12,356.63  '/>	<g transform="translate(53.84,361.18)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
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-	<path stroke='black'  d='M63.63,289.50 L74.13,289.50 M770.62,289.50 L760.12,289.50  '/>	<g transform="translate(53.84,294.05)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 3</text>
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-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M63.63,222.38 L770.62,222.38  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,222.38 L74.13,222.38 M770.62,222.38 L760.12,222.38  '/>	<g transform="translate(53.84,226.93)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 3.5</text>
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-</g>
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-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
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-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,155.26 L74.13,155.26 M770.62,155.26 L760.12,155.26  '/>	<g transform="translate(53.84,159.81)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 4</text>
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-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M63.63,88.13 L770.62,88.13  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,88.13 L74.13,88.13 M770.62,88.13 L760.12,88.13  '/>	<g transform="translate(53.84,92.68)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 4.5</text>
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-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,21.01 L74.13,21.01 M770.62,21.01 L760.12,21.01  '/>	<g transform="translate(53.84,25.56)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
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-</g>
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-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
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-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
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-		M169.68,558.00 L169.68,552.75 M169.68,21.01 L169.68,26.26 M205.03,558.00 L205.03,552.75 M205.03,21.01 L205.03,26.26
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-		M699.92,558.00 L699.92,552.75 M699.92,21.01 L699.92,26.26 M735.27,558.00 L735.27,552.75 M735.27,21.01 L735.27,26.26
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-		<text> 0</text>
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-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M44.05,468.50 L54.55,468.50 M770.62,468.50 L760.12,468.50  '/>	<g transform="translate(34.26,473.05)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 1</text>
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-	<path stroke='black'  d='M44.05,379.00 L54.55,379.00 M770.62,379.00 L760.12,379.00  '/>	<g transform="translate(34.26,383.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 2</text>
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-	<path stroke='black'  d='M44.05,289.50 L54.55,289.50 M770.62,289.50 L760.12,289.50  '/>	<g transform="translate(34.26,294.05)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 3</text>
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-	<path stroke='black'  d='M44.05,200.01 L54.55,200.01 M770.62,200.01 L760.12,200.01  '/>	<g transform="translate(34.26,204.56)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 4</text>
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-	<path stroke='black'  d='M44.05,110.51 L54.55,110.51 M770.62,110.51 L760.12,110.51  '/>	<g transform="translate(34.26,115.06)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 5</text>
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-	<path stroke='black'  d='M44.05,21.01 L54.55,21.01 M770.62,21.01 L760.12,21.01  '/>	<g transform="translate(34.26,25.56)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 6</text>
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-	<path stroke='black'  d='M44.05,558.00 L44.05,547.50 M44.05,21.01 L44.05,31.51  '/>	<g transform="translate(44.05,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 0</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M189.36,558.00 L189.36,547.50 M189.36,21.01 L189.36,31.51  '/>	<g transform="translate(189.36,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 1</text>
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-	<path stroke='black'  d='M334.68,558.00 L334.68,547.50 M334.68,21.01 L334.68,31.51  '/>	<g transform="translate(334.68,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 2</text>
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-	<path stroke='black'  d='M479.99,558.00 L479.99,547.50 M479.99,21.01 L479.99,31.51  '/>	<g transform="translate(479.99,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 3</text>
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-	<path stroke='black'  d='M625.31,558.00 L625.31,547.50 M625.31,21.01 L625.31,31.51  '/>	<g transform="translate(625.31,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 4</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M770.62,558.00 L770.62,547.50 M770.62,21.01 L770.62,31.51  '/>	<g transform="translate(770.62,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 5</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
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-	<path stroke='black'  d='M44.05,21.01 L44.05,558.00 L770.62,558.00 L770.62,21.01 L44.05,21.01 Z  '/></g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
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-	<g transform="translate(189.36,473.05)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text>aaa</text>
-	</g>
-	<g transform="translate(334.68,294.05)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text>bbb</text>
-	</g>
-	<g transform="translate(625.31,115.06)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text>ccc</text>
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+++ b/guide/guide-17.svg
@@ -1,306 +0,0 @@
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-	<path stroke='black'  d='M44.05,558.00 L54.55,558.00 M667.61,558.00 L657.11,558.00  '/>	<g transform="translate(34.26,562.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 0</text>
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-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M44.05,468.50 L54.55,468.50 M667.61,468.50 L657.11,468.50  '/>	<g transform="translate(34.26,473.05)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 1</text>
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-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M44.05,379.00 L54.55,379.00 M667.61,379.00 L657.11,379.00  '/>	<g transform="translate(34.26,383.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 2</text>
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-	<path stroke='black'  d='M44.05,289.50 L54.55,289.50 M667.61,289.50 L657.11,289.50  '/>	<g transform="translate(34.26,294.05)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 3</text>
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-	<path stroke='black'  d='M44.05,200.01 L54.55,200.01 M667.61,200.01 L657.11,200.01  '/>	<g transform="translate(34.26,204.56)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 4</text>
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-		<text> 5</text>
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-	<path stroke='black'  d='M683.20,558.00 L714.37,558.00 L714.37,21.01 L683.20,21.01 L683.20,558.00 Z  '/></g>
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-	<path stroke='black'  d='M714.37,558.00 L703.87,558.00  '/>	<g transform="translate(724.16,562.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="start">
-		<text> 10</text>
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-</g>
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-	<path stroke='black'  d='M683.20,558.00 L693.70,558.00 M714.37,450.61 L703.87,450.61  '/>	<g transform="translate(724.16,455.16)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="start">
-		<text> 12</text>
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-		<text> 14</text>
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-	<path stroke='black'  d='M683.20,343.21 L693.70,343.21 M714.37,235.81 L703.87,235.81  '/>	<g transform="translate(724.16,240.36)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="start">
-		<text> 16</text>
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-</g>
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-		<text> 18</text>
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-</g>
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-		<text> 20</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M683.20,21.01 L693.70,21.01  '/></g>
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--- a/guide/guide-18.svg
+++ b/guide/guide-18.svg
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+++ b/guide/guide-19.svg
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- width="800" height="600"
- viewBox="0 0 800 600"
- xmlns="http://www.w3.org/2000/svg"
- xmlns:xlink="http://www.w3.org/1999/xlink"
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-	<path id='gpPt7' stroke-width='0.190' stroke='currentColor' d='M0,-1.33 L-1.33,0.67 L1.33,0.67 z'/>
-	<use xlink:href='#gpPt7' id='gpPt8' fill='currentColor' stroke='none'/>
-	<use xlink:href='#gpPt7' id='gpPt9' stroke='currentColor' transform='rotate(180)'/>
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-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M63.63,558.00 L770.62,558.00  '/></g>
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-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,558.00 L74.13,558.00 M770.62,558.00 L760.12,558.00  '/>	<g transform="translate(53.84,562.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 0</text>
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-</g>
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-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
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-	<path stroke='black'  d='M63.63,498.33 L74.13,498.33 M770.62,498.33 L760.12,498.33  '/>	<g transform="translate(53.84,502.88)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 100</text>
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-</g>
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-</g>
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-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
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-		<text> 200</text>
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-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
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-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,259.67 L74.13,259.67 M770.62,259.67 L760.12,259.67  '/>	<g transform="translate(53.84,264.22)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 500</text>
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-</g>
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-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
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-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
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-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,200.01 L74.13,200.01 M770.62,200.01 L760.12,200.01  '/>	<g transform="translate(53.84,204.56)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 600</text>
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-	<path stroke='black'  d='M63.63,80.68 L74.13,80.68 M770.62,80.68 L760.12,80.68  '/>	<g transform="translate(53.84,85.23)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
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-		<text>-4</text>
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-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
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-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,289.50 L74.13,289.50 M770.62,289.50 L760.12,289.50  '/>	<g transform="translate(53.84,294.05)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 0</text>
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-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
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-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,235.81 L74.13,235.81 M770.62,235.81 L760.12,235.81  '/>	<g transform="translate(53.84,240.36)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 0.2</text>
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-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,182.11 L74.13,182.11 M770.62,182.11 L760.12,182.11  '/>	<g transform="translate(53.84,186.66)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 0.4</text>
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-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,128.41 L74.13,128.41 M770.62,128.41 L760.12,128.41  '/>	<g transform="translate(53.84,132.96)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 0.6</text>
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-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M63.63,74.71 L770.62,74.71  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,74.71 L74.13,74.71 M770.62,74.71 L760.12,74.71  '/>	<g transform="translate(53.84,79.26)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 0.8</text>
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-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,21.01 L74.13,21.01 M770.62,21.01 L760.12,21.01  '/>	<g transform="translate(53.84,25.56)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 1</text>
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-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,558.00 L63.63,547.50 M63.63,21.01 L63.63,31.51  '/>	<g transform="translate(63.63,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 0</text>
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-</g>
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-</g>
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-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M134.33,558.00 L134.33,547.50 M134.33,21.01 L134.33,31.51  '/>	<g transform="translate(134.33,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 10</text>
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-</g>
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-	<path stroke='black'  d='M205.03,558.00 L205.03,547.50 M205.03,21.01 L205.03,31.51  '/>	<g transform="translate(205.03,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 20</text>
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-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M275.73,558.00 L275.73,547.50 M275.73,21.01 L275.73,31.51  '/>	<g transform="translate(275.73,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 30</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M346.43,558.00 L346.43,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M346.43,558.00 L346.43,547.50 M346.43,21.01 L346.43,31.51  '/>	<g transform="translate(346.43,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 40</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M417.13,558.00 L417.13,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M417.13,558.00 L417.13,547.50 M417.13,21.01 L417.13,31.51  '/>	<g transform="translate(417.13,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 50</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M487.82,558.00 L487.82,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M487.82,558.00 L487.82,547.50 M487.82,21.01 L487.82,31.51  '/>	<g transform="translate(487.82,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 60</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M558.52,558.00 L558.52,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M558.52,558.00 L558.52,547.50 M558.52,21.01 L558.52,31.51  '/>	<g transform="translate(558.52,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 70</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M629.22,558.00 L629.22,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M629.22,558.00 L629.22,547.50 M629.22,21.01 L629.22,31.51  '/>	<g transform="translate(629.22,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 80</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M699.92,558.00 L699.92,31.51 L699.92,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M699.92,558.00 L699.92,547.50 M699.92,21.01 L699.92,31.51  '/>	<g transform="translate(699.92,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 90</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M770.62,558.00 L770.62,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M770.62,558.00 L770.62,547.50 M770.62,21.01 L770.62,31.51  '/>	<g transform="translate(770.62,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 100</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
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-	<path stroke='black'  d='M63.63,21.01 L63.63,558.00 L770.62,558.00 L770.62,21.01 L63.63,21.01 Z  '/></g>
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-	<g id="gnuplot_plot_1" ><title>gnuplot_plot_1</title>
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-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M44.05,450.60 L770.62,450.60  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M44.05,450.60 L54.55,450.60 M770.62,450.60 L760.12,450.60  '/>	<g transform="translate(34.26,455.15)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 1</text>
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-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M44.05,343.20 L770.62,343.20  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M44.05,343.20 L54.55,343.20 M770.62,343.20 L760.12,343.20  '/>	<g transform="translate(34.26,347.75)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 2</text>
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-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M44.05,235.81 L770.62,235.81  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M44.05,235.81 L54.55,235.81 M770.62,235.81 L760.12,235.81  '/>	<g transform="translate(34.26,240.36)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 3</text>
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-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M44.05,128.41 L770.62,128.41  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M44.05,128.41 L54.55,128.41 M770.62,128.41 L760.12,128.41  '/>	<g transform="translate(34.26,132.96)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 4</text>
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-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M44.05,21.01 L770.62,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M44.05,21.01 L54.55,21.01 M770.62,21.01 L760.12,21.01  '/>	<g transform="translate(34.26,25.56)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 5</text>
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-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M44.05,558.00 L44.05,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M44.05,558.00 L44.05,547.50 M44.05,21.01 L44.05,31.51  '/>	<g transform="translate(44.05,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text>17:30:00</text>
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-		 '/></g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M124.78,558.00 L124.78,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
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-		<text>17:33:00</text>
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-		 '/></g>
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-		<text>17:36:00</text>
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-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
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-		<text>17:39:00</text>
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-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
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-		<text>17:45:00</text>
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-		<text>17:48:00</text>
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-	<g id="gnuplot_plot_1" ><title>gnuplot_plot_1</title>
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-		<text> 1</text>
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-		<text> 1.5</text>
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-		<text> 3.5</text>
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-		<text> 4</text>
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-</svg>
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@@ -1,490 +0,0 @@
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-<svg 
- width="800" height="600"
- viewBox="0 0 800 600"
- xmlns="http://www.w3.org/2000/svg"
- xmlns:xlink="http://www.w3.org/1999/xlink"
->
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-<title>Gnuplot</title>
-<desc>Produced by GNUPLOT 5.4 patchlevel 1 </desc>
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-	<use xlink:href='#gpPt5' id='gpPt6' fill='currentColor' stroke='none'/>
-	<path id='gpPt7' stroke-width='0.190' stroke='currentColor' d='M0,-1.33 L-1.33,0.67 L1.33,0.67 z'/>
-	<use xlink:href='#gpPt7' id='gpPt8' fill='currentColor' stroke='none'/>
-	<use xlink:href='#gpPt7' id='gpPt9' stroke='currentColor' transform='rotate(180)'/>
-	<use xlink:href='#gpPt9' id='gpPt10' fill='currentColor' stroke='none'/>
-	<use xlink:href='#gpPt3' id='gpPt11' stroke='currentColor' transform='rotate(45)'/>
-	<use xlink:href='#gpPt11' id='gpPt12' fill='currentColor' stroke='none'/>
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-	<filter id='textbox' filterUnits='objectBoundingBox' x='0' y='0' height='1' width='1'>
-	  <feFlood flood-color='white' flood-opacity='1' result='bgnd'/>
-	  <feComposite in='SourceGraphic' in2='bgnd' operator='atop'/>
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-	<filter id='greybox' filterUnits='objectBoundingBox' x='0' y='0' height='1' width='1'>
-	  <feFlood flood-color='lightgrey' flood-opacity='1' result='grey'/>
-	  <feComposite in='SourceGraphic' in2='grey' operator='atop'/>
-	</filter>
-</defs>
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-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M63.63,558.00 L770.62,558.00  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,558.00 L74.13,558.00 M770.62,558.00 L760.12,558.00  '/>	<g transform="translate(53.84,562.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text>-1</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
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-</g>
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-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M63.63,504.30 L770.62,504.30  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,504.30 L74.13,504.30 M770.62,504.30 L760.12,504.30  '/>	<g transform="translate(53.84,508.85)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text>-0.8</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M63.63,450.60 L770.62,450.60  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,450.60 L74.13,450.60 M770.62,450.60 L760.12,450.60  '/>	<g transform="translate(53.84,455.15)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text>-0.6</text>
-	</g>
-</g>
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-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M63.63,396.90 L770.62,396.90  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,396.90 L74.13,396.90 M770.62,396.90 L760.12,396.90  '/>	<g transform="translate(53.84,401.45)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text>-0.4</text>
-	</g>
-</g>
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-</g>
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-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M63.63,343.20 L770.62,343.20  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,343.20 L74.13,343.20 M770.62,343.20 L760.12,343.20  '/>	<g transform="translate(53.84,347.75)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text>-0.2</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M63.63,289.50 L770.62,289.50  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,289.50 L74.13,289.50 M770.62,289.50 L760.12,289.50  '/>	<g transform="translate(53.84,294.05)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 0</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M63.63,235.81 L770.62,235.81  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,235.81 L74.13,235.81 M770.62,235.81 L760.12,235.81  '/>	<g transform="translate(53.84,240.36)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 0.2</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M63.63,182.11 L770.62,182.11  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,182.11 L74.13,182.11 M770.62,182.11 L760.12,182.11  '/>	<g transform="translate(53.84,186.66)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 0.4</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M63.63,128.41 L770.62,128.41  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,128.41 L74.13,128.41 M770.62,128.41 L760.12,128.41  '/>	<g transform="translate(53.84,132.96)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 0.6</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M63.63,74.71 L770.62,74.71  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,74.71 L74.13,74.71 M770.62,74.71 L760.12,74.71  '/>	<g transform="translate(53.84,79.26)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 0.8</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M63.63,21.01 L770.62,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,21.01 L74.13,21.01 M770.62,21.01 L760.12,21.01  '/>	<g transform="translate(53.84,25.56)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 1</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M63.63,558.00 L63.63,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M63.63,558.00 L63.63,547.50 M63.63,21.01 L63.63,31.51  '/>	<g transform="translate(63.63,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 0</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M134.33,558.00 L134.33,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M134.33,558.00 L134.33,547.50 M134.33,21.01 L134.33,31.51  '/>	<g transform="translate(134.33,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 10</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M205.03,558.00 L205.03,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M205.03,558.00 L205.03,547.50 M205.03,21.01 L205.03,31.51  '/>	<g transform="translate(205.03,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 20</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M275.73,558.00 L275.73,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M275.73,558.00 L275.73,547.50 M275.73,21.01 L275.73,31.51  '/>	<g transform="translate(275.73,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 30</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M346.43,558.00 L346.43,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M346.43,558.00 L346.43,547.50 M346.43,21.01 L346.43,31.51  '/>	<g transform="translate(346.43,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 40</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='gray' stroke-dasharray='2,4' class="gridline"  d='M417.13,558.00 L417.13,21.01  '/></g>
-<g fill="none" color="gray" stroke="gray" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M417.13,558.00 L417.13,547.50 M417.13,21.01 L417.13,31.51  '/>	<g transform="translate(417.13,583.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="middle">
-		<text> 50</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="black" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="gray" stroke="currentColor" stroke-width="0.50" stroke-linecap="butt" stroke-linejoin="miter">
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-		<text> 60</text>
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-		<text> 70</text>
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-		<text> 80</text>
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-		<text> 90</text>
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-		<text> 100</text>
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-		<text>-0.2</text>
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-		<text> 0</text>
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-		<text> 0.2</text>
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-		<text> 0.4</text>
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-		<text> 0.6</text>
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-		<text> 0.8</text>
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-		<text> 1</text>
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-		<text> 0</text>
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-		<text>-0.2</text>
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-		<text> 0</text>
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-		<text> 0.2</text>
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-		<text> 0.4</text>
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-		<text> 0.6</text>
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-		<text> 0.8</text>
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-		<text> 1</text>
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-		<text> 0.6</text>
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-		<text> 1</text>
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-		<text> 0.4</text>
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-		<text> 0.6</text>
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-	<path stroke='black'  d='M675.37,558.00 L664.87,558.00  '/>	<g transform="translate(685.16,562.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="start">
-		<text> 0</text>
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-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M648.52,558.00 L659.02,558.00 M675.37,490.88 L664.87,490.88  '/>	<g transform="translate(685.16,495.43)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="start">
-		<text> 50</text>
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-</g>
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-	<path stroke='black'  d='M648.52,490.88 L659.02,490.88 M675.37,423.76 L664.87,423.76  '/>	<g transform="translate(685.16,428.31)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="start">
-		<text> 100</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M648.52,423.76 L659.02,423.76 M675.37,356.63 L664.87,356.63  '/>	<g transform="translate(685.16,361.18)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="start">
-		<text> 150</text>
-	</g>
-</g>
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-	<path stroke='black'  d='M648.52,356.63 L659.02,356.63 M675.37,289.51 L664.87,289.51  '/>	<g transform="translate(685.16,294.06)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="start">
-		<text> 200</text>
-	</g>
-</g>
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-	<path stroke='black'  d='M648.52,289.51 L659.02,289.51 M675.37,222.39 L664.87,222.39  '/>	<g transform="translate(685.16,226.94)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="start">
-		<text> 250</text>
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-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M648.52,222.39 L659.02,222.39 M675.37,155.26 L664.87,155.26  '/>	<g transform="translate(685.16,159.81)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="start">
-		<text> 300</text>
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-</g>
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-		<text> 350</text>
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-	<path stroke='black'  d='M648.52,88.14 L659.02,88.14 M675.37,21.01 L664.87,21.01  '/>	<g transform="translate(685.16,25.56)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="start">
-		<text> 400</text>
-	</g>
-</g>
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- xmlns:xlink="http://www.w3.org/1999/xlink"
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-	<use xlink:href='#gpPt7' id='gpPt9' stroke='currentColor' transform='rotate(180)'/>
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-	<path stroke='black'  d='M98.10,289.50 L108.60,289.50 M635.10,289.50 L624.60,289.50  '/>	<g transform="translate(88.31,294.05)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="end">
-		<text> 0</text>
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-		<text> 0</text>
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-		<text> 0.2</text>
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-		<text> 0.4</text>
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-		<text> 0.6</text>
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-		<text> 0.8</text>
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-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M648.52,558.00 L675.37,558.00 L675.37,21.01 L648.52,21.01 L648.52,558.00 Z  '/></g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M675.37,558.00 L664.87,558.00  '/>	<g transform="translate(685.16,562.55)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="start">
-		<text> 0</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M648.52,558.00 L659.02,558.00 M675.37,490.88 L664.87,490.88  '/>	<g transform="translate(685.16,495.43)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="start">
-		<text> 50</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M648.52,490.88 L659.02,490.88 M675.37,423.76 L664.87,423.76  '/>	<g transform="translate(685.16,428.31)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="start">
-		<text> 100</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M648.52,423.76 L659.02,423.76 M675.37,356.63 L664.87,356.63  '/>	<g transform="translate(685.16,361.18)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="start">
-		<text> 150</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M648.52,356.63 L659.02,356.63 M675.37,289.51 L664.87,289.51  '/>	<g transform="translate(685.16,294.06)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="start">
-		<text> 200</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M648.52,289.51 L659.02,289.51 M675.37,222.39 L664.87,222.39  '/>	<g transform="translate(685.16,226.94)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="start">
-		<text> 250</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M648.52,222.39 L659.02,222.39 M675.37,155.26 L664.87,155.26  '/>	<g transform="translate(685.16,159.81)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="start">
-		<text> 300</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M648.52,155.26 L659.02,155.26 M675.37,88.14 L664.87,88.14  '/>	<g transform="translate(685.16,92.69)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="start">
-		<text> 350</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M648.52,88.14 L659.02,88.14 M675.37,21.01 L664.87,21.01  '/>	<g transform="translate(685.16,25.56)" stroke="none" fill="black" font-family="Arial" font-size="14.00"  text-anchor="start">
-		<text> 400</text>
-	</g>
-</g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-	<path stroke='black'  d='M648.52,21.01 L659.02,21.01  '/></g>
-<g fill="none" color="black" stroke="currentColor" stroke-width="1.00" stroke-linecap="butt" stroke-linejoin="miter">
-</g>
-</g>
-</svg>
-
--- a/guide/guide.org
+++ b/guide/guide.org
@@ -1,698 +0,0 @@
-This is a tutorial and gallery demonstrating =feedgnuplot= usage. The
-[[https://github.com/dkogan/feedgnuplot/][documentation]] provides a complete reference, and [[https://github.com/dkogan/feedgnuplot/#recipes][application-specific usage
-examples]]. The capabilities of gnuplot itself are demonstrated at [[http://www.gnuplot.info/demo/][its demo page]].
-
-* Tutorial
-First, a trivial plot: let's plot a sinusoid
-
-#+BEGIN_SRC sh :results file link :exports both
-seq 100 | \
-perl -nE 'say sin($_/5.)' | \
-feedgnuplot
-#+END_SRC
-
-#+RESULTS:
-[[file:guide-1.svg]]
-
-This was a trivial plot, and was trivially-easy to make: we gave the tool one
-column of data with no specific instructions, and we got a plot.
-
-The interpretation of the input data is controlled by two arguments: =--domain=
-and =--dataid=. Here we passed neither, so each line of input is interpreted as
-=y0 y1 y2...= with sequential integers (0, 1, 2, ...) used for the =x=
-coordinate. Let's pass in more than one =y= per line to plot a sine and a cosine
-together:
-
-#+BEGIN_SRC sh :results file link :exports both
-seq 100 | \
-perl -nE '$th = $_/100.*2.*3.14159;
-          $s  = sin($th);
-          $c  = cos($th);
-          say "$c $s"' | \
-feedgnuplot --lines --points
-#+END_SRC
-
-#+RESULTS:
-[[file:guide-2.svg]]
-
-Here I also passed =--lines --points= to make more legible plots.
-
-Note that, the lines may have different numbers of points. To plot the cosine
-from every line, but the sine from every 5th line:
-
-#+BEGIN_SRC sh :results file link :exports both
-seq 100 | \
-perl -nE '$th = $_/100.*2.*3.14159;
-          $s  = sin($th);
-          $c  = cos($th);
-          if($.%5) { say "$c";    }
-          else     { say "$c $s"; }' | \
-feedgnuplot --lines --points
-#+END_SRC
-
-#+RESULTS:
-[[file:guide-3.svg]]
-
-Each =y= is referred to as a "dataset" or "curve" in the code and documentation.
-
-With =--domain=, the =x= values are read from the data instead of simply
-encoding line numbers: each line of input is interpreted as =x y0 y1 y2...=.
-Let's plot =sin(theta)= vs. =cos(theta)=, i.e. a circle:
-
-#+BEGIN_SRC sh :results file link :exports both
-seq 100 | \
-perl -nE '$th = $_/100.*2.*3.14159;
-          $s  = sin($th);
-          $c  = cos($th);
-          say "$c $s"' | \
-feedgnuplot --lines --points --domain
-#+END_SRC
-
-#+RESULTS:
-[[file:guide-4.svg]]
-
-Hmmm. We asked for a circle, but this looks more like an ellipse. Why? Because
-gnuplot is autoscaling the =x= and =y= axes independently to fill the plot window.
-We can scale the axes /together/ by passing =--square=, and we get a circle:
-
-#+BEGIN_SRC sh :results file link :exports both
-seq 100 | \
-perl -nE '$th = $_/100.*2.*3.14159;
-          $s  = sin($th);
-          $c  = cos($th);
-          say "$c $s"' | \
-feedgnuplot --lines --points --domain --square
-#+END_SRC
-
-#+RESULTS:
-[[file:guide-5.svg]]
-
-Again, we can have multiple =y= in each line, and each line may have a different
-number of =y=. Let's plot a circle /and/ an ellipse, sampled more coarsely:
-#+BEGIN_SRC sh :results file link :exports both
-seq 100 | \
-perl -nE '$th = $_/100.*2.*3.14159;
-          $s  = sin($th);
-          $c  = cos($th);
-          if($.%5) { say "$c $s"; }
-          else     { $s2 = $s/2;
-                     say "$c $s $s2"; }' | \
-feedgnuplot --lines --points --domain --square
-#+END_SRC
-
-#+RESULTS:
-[[file:guide-6.svg]]
-
-We just plotted something where each point is represented by 2 values: =x= and
-=y=. When making 2D plots, this is the most common case, but others are
-possible. What if we want to color-code our points using another column of data?
-We feed in the new column, and we tell =feedgnuplot= that we now have /3/ values
-per point (the tuple size), and we tell =gnuplot= how we want this plot to be
-made. Color-coding by the angle, in degrees:
-
-#+BEGIN_SRC sh :results file link :exports both
-seq 100 | \
-perl -nE '$thdeg = $_/100.*360.;
-          $th = $_/100.*2.*3.14159;
-          $s  = sin($th);
-          $c  = cos($th);
-          say "$c $s $thdeg";' | \
-feedgnuplot --domain --square \
-            --tuplesizeall 3  \
-            --styleall 'with linespoints palette'
-#+END_SRC
-
-#+RESULTS:
-[[file:guide-7.svg]]
-
-Here we said that /all/ the datasets have 3 values per point. And that /all/ the
-datasets should be plotted with that particular style. The styles are strings
-that are passed on to =gnuplot= verbatim. So the full power of =gnuplot= is
-available, and there's nothing =feedgnuplot=-specific to learn. =gnuplot= has
-plenty of documentation about styling details.
-
-The above =--styleall= argument may be identically replaced with a shorthand:
-
-#+BEGIN_EXAMPLE
--with 'points palette'
-#+END_EXAMPLE
-
-Note that the =--lines --points= specify the /default/ style only, so these
-options do nothing here, and if we want lines /and/ points, we ask for those in
-the style:
-
-#+BEGIN_EXAMPLE
--with 'linespoints palette'
-#+END_EXAMPLE
-
-The styles and tuple sizes can be different for each dataset. For instance, to
-apply the colors only to the circle (dataset 0), leaving the ellipse (dataset 1)
-with the default tuple size and style:
-
-#+BEGIN_SRC sh :results file link :exports both
-seq 100 | \
-perl -nE '$thdeg = $_/100.*360.;
-          $th = $_/100.*2.*3.14159;
-          $s=sin($th); $c=cos($th);
-          if($.%5) { say "$c $s $thdeg" }
-          else     { $s2 = $s/2;
-                     say "$c $s $thdeg $s2"; }' | \
-feedgnuplot --lines --points --domain --square \
-            --tuplesize 0 3   \
-            --style     0 'with points palette' \
-            --legend    0 'circle' \
-            --legend    1 'ellipse'
-#+END_SRC
-
-#+RESULTS:
-[[file:guide-8.svg]]
-
-Here we also asked for dataset labels to make it clear to the viewer what's
-what.
-
-The other significant option involved in the interpretation of data is
-=--dataid=. This labels each dataset in the data, so instead of referring to
-dataset =0=, you could refer to dataset =circle=. With =--domain --dataid=, each
-line of input is interpreted as =x id0 y0 id1 y1...=, with the number of =y= in
-each dataset reflecting the tuple size. Naturally, =--dataid= without =--domain=
-is identical, except without the leading =x=. The previous plot can be
-reproduced with =--dataid=:
-
-#+BEGIN_SRC sh :results file link :exports both
-seq 100 | \
-perl -nE '$thdeg = $_/100.*360.;
-          $th = $_/100.*2.*3.14159;
-          $s=sin($th); $c=cos($th);
-          if($.%5) { say "$c circle $s $thdeg" }
-          else     { $s2 = $s/2;
-                     say "$c circle $s $thdeg ellipse $s2"; }' | \
-feedgnuplot --lines --points --domain --dataid --square \
-            --tuplesize circle 3   \
-            --style     circle 'with points palette' \
-            --autolegend
-#+END_SRC
-
-#+RESULTS:
-[[file:guide-9.svg]]
-
-Note that instead of labelling the datasets explicitly, we passed =--autolegend=
-to use the ID as the label for each dataset. This works without =--dataid= also,
-but the IDs are then the unhelpful sequential integers.
-
-Instead of identifying columns using explicit IDs inside the data stream (as
-with =--dataid=), it's possible to read [[https://www.github.com/dkogan/vnlog][vnlog]] data, which contains a single
-header line identifying the columns. For instance:
-
-#+BEGIN_SRC sh :results file link :exports both
-( echo '# th';
-  seq 100 | perl -nE 'say $_/100.*2.*3.14159;' ) | \
-vnl-filter -p 'c=cos(th),s=sin(th),th_deg=th*180./3.14159,s2=sin(th)/2' | \
-feedgnuplot --lines --points --domain --vnl --square \
-            --tuplesize s 3   \
-            --style     s 'with points palette' \
-            --legend s  circle \
-            --legend s2 ellipse
-#+END_SRC
-
-#+RESULTS:
-[[file:guide-10.svg]]
-
-* Gallery
-This is a good overview of the syntax and of the data interpretation. Let's demo
-some fancy plots to serve as a cookbook.
-
-Since the actual plotting is handled by =gnuplot=, its documentation and [[http://www.gnuplot.info/demo/][demos]]
-are the primary reference on how to do stuff.
-
-** Line, point sizes, thicknesses, styles
-Most often, we're plotting lines or points. The most common styling keywords
-are:
-
- =pt= (or equivalently =pointtype=)
- =ps= (or equivalently =pointsize=)
- =lt= (or equivalently =linetype=)
- =lw= (or equivalently =linewidth=)
- =lc= (or equivalently =linecolor=)
- =dt= (or equivalently =dashtype=)
-
-For details about these and all other styles, see the =gnuplot= documentation.
-For instance, the first little bit of the docs about the different line widths:
-
-#+BEGIN_SRC sh :results output verbatim :exports both
-gnuplot -e 'help linewidth' | head -n 20
-#+END_SRC
-
-#+RESULTS:
-#+begin_example
- Each terminal has a default set of line and point types, which can be seen
- by using the command `test`.  `set style line` defines a set of line types
- and widths and point types and sizes so that you can refer to them later by
- an index instead of repeating all the information at each invocation.
-
- Syntax:
-       set style line <index> default
-       set style line <index> {{linetype  | lt} <line_type> | <colorspec>}
-                              {{linecolor | lc} <colorspec>}
-                              {{linewidth | lw} <line_width>}
-                              {{pointtype | pt} <point_type>}
-                              {{pointsize | ps} <point_size>}
-                              {{pointinterval | pi} <interval>}
-                              {{pointnumber | pn} <max_symbols>}
-                              {{dashtype | dt} <dashtype>}
-                              {palette}
-       unset style line
-       show style line
-
- `default` sets all line style parameters to those of the linetype with
-#+end_example
-
-gnuplot has a =test= command, which produces a demo of the various available
-styles. This documentation uses the =svg= terminal (what gnuplot calls a
-backend). So for the =svg= terminal, the various styles look like this:
-
-#+begin_src gnuplot :results file link :exports both :file gnuplot-terminal-test.svg
-test
-#+end_src
-
-#+RESULTS:
-[[file:gnuplot-terminal-test.svg]]
-
-So for instance if you plot =--with 'linespoints pt 4 dt 2 lc 7'= you'll get a
-red dashed line with square points. By default you'd be using one of the
-interactive graphical terminals (=x11= or =qt=), which would have largely
-similar styling.
-
-Let's make a plot with some variable colors and point sizes:
-
-#+BEGIN_SRC sh :results file link :exports both
-seq -10 10 | \
-perl -nE '$, = " ";
-          say "parabola", $_*$_, abs($_)/2, $_*50;
-          say "line",     $_*3. + 30.;' | \
-feedgnuplot --dataid \
-            --tuplesize parabola 4   \
-            --style     parabola 'with points pointtype 7 pointsize variable palette' \
-            --style     line     'with lines lw 3 lc "red" dashtype 2' \
-            --set 'cbrange [-600:600]'
-#+END_SRC
-
-#+RESULTS:
-[[file:guide-11.svg]]
-
-Here we used =--set= to set the range of the colorbar. =--set= (and =--unset=)
-map to the gnuplot =set= (and =--unset=) command.
-
-** Error bars
-As before, the =gnuplot= documentation has the styling details:
-
-#+BEGIN_SRC sh :results none :exports code
-gnuplot -e 'help xerrorbars'
-gnuplot -e 'help yerrorbars'
-gnuplot -e 'help xyerrorbars'
-#+END_SRC
-
-For brevity, I'm not including the contents of those help pages here. These tell
-us how to specify errorbars: how many columns to pass in, what they mean, etc.
-Example:
-
-#+BEGIN_SRC sh :results file link :exports both
-seq -10 10 | \
-perl -nE '$, = " ";
-          chomp;
-          $x = $_;
-          $y = $x*$x * 10 + 20;
-          say $x+1, "parabola", $y;
-          say $x+1, "parabola_symmetric_xyerrorbars", $y, $x*$x/80, $x*$x/4;
-          say $x, "parabola_unsymmetric_xyerrorbars", $y, $x-$x*$x/80, $x+$x*$x/40, $y-$x*$x/4, $y+$x*$x/8;
-          say $x, "line_unsymmetric_yerrorbars", $x*20+500, 40;' | \
-feedgnuplot --domain --dataid \
-            --tuplesize parabola 2   \
-            --style     parabola "with lines" \
-            --tuplesize parabola_symmetric_xyerrorbars 4   \
-            --style     parabola_symmetric_xyerrorbars "with xyerrorbars" \
-            --legend    parabola_symmetric_xyerrorbars "using the 'x y xdelta ydelta' style" \
-            --tuplesize parabola_unsymmetric_xyerrorbars 6   \
-            --style     parabola_unsymmetric_xyerrorbars "with xyerrorbars" \
-            --legend    parabola_unsymmetric_xyerrorbars "using the 'x y xlow xhigh ylow yhigh' style" \
-            --tuplesize line_unsymmetric_yerrorbars 3   \
-            --style     line_unsymmetric_yerrorbars "with yerrorbars" \
-            --legend    line_unsymmetric_yerrorbars "using the 'x y ydelta' style" \
-            --xmin -10 --xmax 10 \
-            --set 'key box opaque'
-#+END_SRC
-
-#+RESULTS:
-[[file:guide-12.svg]]
-
-** Polar coordinates
-See
-
-#+BEGIN_SRC sh :results none :exports code
-gnuplot -e 'help polar'
-#+END_SRC
-
-Let's plot a simple =rho = theta= spiral:
-
-#+BEGIN_SRC sh :results file link :exports both
-seq 100 | \
-perl -nE '$x = $_/10; \
-          say "$x $x"' | \
-feedgnuplot --domain       \
-            --with 'lines' \
-            --set 'polar'  \
-            --square
-#+END_SRC
-
-#+RESULTS:
-[[file:guide-13.svg]]
-
-** Timestamps
-=feedgnuplot= can interpret data given as timestamps in an arbitrary format
-parseable with =strftime()=. Unlike everything else in =feedgnuplot=, these
-timestamps /may/ contain whitespace. For instance:
-
-#+BEGIN_SRC sh :results file link :exports both
-seq 5 | gawk '{print strftime("%d %b %Y %T",1382249107+$1,1),$1}' | \
-feedgnuplot --domain \
-            --lines --points \
-            --timefmt '%d %b %Y %H:%M:%S' \
-            --xmin '20 Oct 2013 06:05:00' \
-            --xmax '20 Oct 2013 06:05:20'
-#+END_SRC
-
-#+RESULTS:
-[[file:guide-14.svg]]
-
-=--timefmt= controls how to parse the /input/. The formatting of the /output/ is
-auto-selected by gnuplot, and sometimes we want to control it. To show the hour
-and minute and seconds on the x axis:
-
-#+BEGIN_SRC sh :results file link :exports both
-seq 5 | gawk '{print strftime("%d %b %Y %T",1382249107+$1,1),$1}' | \
-feedgnuplot --domain \
-            --lines --points \
-            --timefmt '%d %b %Y %H:%M:%S' \
-            --xmin '20 Oct 2013 06:05:00' \
-            --xmax '20 Oct 2013 06:05:20' \
-            --set 'format x "%H:%M:%S"'
-#+END_SRC
-
-#+RESULTS:
-[[file:guide-15.svg]]
-
-** Labels
-Docs:
-
-#+BEGIN_SRC sh :results none :exports code
-gnuplot -e 'help labels'
-gnuplot -e 'help set label'
-#+END_SRC
-
-Basic example:
-
-#+BEGIN_SRC sh :results file link :exports both
-echo \
-    "1 1 aaa
-     2 3 bbb
-     4 5 ccc" | \
-feedgnuplot --domain          \
-            --with 'labels'   \
-            --tuplesizeall 3  \
-            --xmin 0 --xmax 5 \
-            --ymin 0 --ymax 6 \
-            --unset grid
-#+END_SRC
-
-#+RESULTS:
-[[file:guide-16.svg]]
-
-More complex example (varied orientations and colors):
-
-#+BEGIN_SRC sh :results file link :exports both
-echo \
-    "1 1 aaa 0  10
-     2 3 bbb 30 18
-     4 5 ccc 90 20" | \
-feedgnuplot --domain          \
-            --with 'labels rotate variable textcolor palette' \
-            --tuplesizeall 5  \
-            --xmin 0 --xmax 5 \
-            --ymin 0 --ymax 6 \
-            --unset grid
-#+END_SRC
-
-#+RESULTS:
-[[file:guide-17.svg]]
-
-** 3D plots
-We can plot in 3D by passing =--3d=. When plotting interactively, you can use
-the mouse to rotate the plot, and look at it from different directions.
-Otherwise, the viewing angle can be set with =--set 'view ...'=. See
-
-#+BEGIN_SRC sh :results none :exports code
-gnuplot -e 'help set view'
-#+END_SRC
-
-Unlike 2D plots, 3D plots have a 2-dimensional domain, and =--domain= is
-/required/. So each line is interpreted =x y z0 z1 z2...=.
-
-A double-helix with variable color and variable pointsize
-
-#+BEGIN_SRC sh :results file link :exports both
-seq 200 | \
-perl -nE '$, = " ";
-          $th = $_/10;
-          $z  = $_/40;
-          $c  = cos($th);
-          $s  = sin($th);
-          $size = 0.5 + abs($c);
-          $color = $z;
-          say  $c,  $s, 0, $z, $size, $color;
-          say -$c, -$s, 1, $z, $size, $color;' | \
-feedgnuplot --domain --dataid --3d \
-            --with 'points pointsize variable pointtype 7 palette' \
-            --tuplesizeall 5 \
-            --title "Double helix" \
-            --squarexy
-#+END_SRC
-
-#+RESULTS:
-[[file:guide-18.svg]]
-
-** Histograms
-=gnuplot= (and =feedgnuplot=) has support for histograms. So we can give it
-data, and have it bin it for us. Pre-sorting the data is unnecessary. Let's look
-at the central limit theorem: we look at the distribution of sums of 10 uniform
-samples in [-1,1]: it should be normal-ish. And let's draw the expected perfect
-PDF on top (as an equation, evaluated by =gnuplot=).
-
-#+BEGIN_SRC sh :results file link :exports both
-N=20000;
-Nsum=10;
-binwidth=.1;
-seq $N | \
-perl -nE '$Nsum = '$Nsum';
-          $var  = '$Nsum' / 3.;
-          $s = 0; for $i (1..$Nsum) { $s += rand()*2-1; }
-          say $s/sqrt($var);' | \
-feedgnuplot --histo 0 --binwidth $binwidth \
-            --equation-above "($N * sqrt(2.*pi) * erf($binwidth/(2.*sqrt(2.)))) * \
-                              exp(-(x*x)/(2.)) / \
-                              sqrt(2.*pi) title \"Limit gaussian\" with lines lw 2"
-#+END_SRC
-
-#+RESULTS:
-[[file:guide-19.svg]]
-
-If we want multiple histograms drawn on top of one another, the styling should
-be adjusted so that they both remain visible. Let's vary the size of the sum,
-and look at the effects: bigger sums should be more gaussian-like:
-
-#+BEGIN_SRC sh :results file link :exports both
-N=20000;
-binwidth=.1;
-for Nsum in 1 2 3; do
-  seq $N | \
-  perl -nE '$, = " ";
-            $Nsum = '$Nsum';
-            $var  = '$Nsum' / 3.;
-            $s = 0; for $i (1..$Nsum) { $s += rand()*2-1; }
-            say $Nsum,$s/sqrt($var);';
-done | \
-feedgnuplot --dataid --histo 1,2,3 --binwidth $binwidth \
-            --autolegend \
-            --style 1  'with boxes fill transparent solid 0.3 border lt -1' \
-            --style 2  'with boxes fill transparent pattern 4 border lt -1' \
-            --style 3  'with boxes fill transparent pattern 5 border lt -1' \
-            --equation-above "($N * sqrt(2.*pi) * erf($binwidth/(2.*sqrt(2.)))) * \
-                              exp(-(x*x)/(2.)) / \
-                              sqrt(2.*pi) title \"Limit gaussian\" with lines lw 2"
-#+END_SRC
-
-#+RESULTS:
-[[file:guide-20.svg]]
-
-** Time-based histograms
-It is possible to combine time data with histograms. For instance, let's say we
-monitored something, and came up with a dataset that contains timestamps when
-some event occurred. Let's make a histogram of this data to get a larger sense
-of when the issue happened:
-
-#+BEGIN_SRC sh :results file link :exports both
-cat <<EOF | \
-feedgnuplot --timefmt '%Y-%m-%d--%H:%M:%S' --histogram 0 --binwidth 120 \
-            --set 'format x "%H:%M:%S"'
-2021-07-21--17:33:22
-2021-07-21--17:33:23
-2021-07-21--17:33:28
-2021-07-21--17:37:13
-2021-07-21--17:39:01
-2021-07-21--17:44:17
-2021-07-21--17:44:22
-2021-07-21--17:44:37
-2021-07-21--17:44:44
-2021-07-21--17:44:49
-2021-07-21--17:53:12
-2021-07-21--17:53:57
-EOF
-#+END_SRC
-
-#+RESULTS:
-[[file:guide-21.svg]]
-
-** Labeled bar charts
-=feedgnuplot= supports bar charts to be drawn with labels appearing in the data.
-These aren't "histograms", where gnuplot bins the data for us, but rather the
-data is given to us, ready to plot. We pass =--xticlabels= to indicate that the
-x-axis tic labels come from the data. This changes the interpretation of the
-input: with =--domain=, each line begins with =x label ....=. Without
-=--domain=, each line begins with =label ...=. Clearly, the labels may not
-contain whitespace. This does /not/ affect the tuple size.
-
-Basic example without =--domain=:
-
-#+BEGIN_SRC sh :results file link :exports both
-echo "# x label a b
-       5  aaa   2 1
-       6  bbb   3 2
-      10  ccc   5 4
-      11  ddd   2 1" | \
-vnl-filter -p label,a,b | \
-feedgnuplot --vnl \
-            --xticlabels \
-            --style a 'with boxes fill pattern 4 border lt -1' \
-            --style b 'with boxes fill pattern 5 border lt -1' \
-            --ymin 0 --unset grid
-#+END_SRC
-
-#+RESULTS:
-[[file:guide-22.svg]]
-
-We can also pass =--domain= to read the =x= positions from the data also:
-
-#+BEGIN_SRC sh :results file link :exports both
-echo "# x label a b
-       5  aaa   2 1
-       6  bbb   3 2
-      10  ccc   5 4
-      11  ddd   2 1" | \
-feedgnuplot --vnl --domain \
-            --xticlabels \
-            --style a 'with boxes fill pattern 4 border lt -1' \
-            --style b 'with boxes fill pattern 5 border lt -1' \
-            --ymin 0 --unset grid
-#+END_SRC
-
-#+RESULTS:
-[[file:guide-23.svg]]
-
-And we can use gnuplot's clustering capabilities:
-
-#+BEGIN_SRC sh :results file link :exports both
-echo "# x label a b
-       5  aaa   2 1
-       6  bbb   3 2
-      10  ccc   5 4
-      11  ddd   2 1" | \
-vnl-filter -p label,a,b | \
-feedgnuplot --vnl \
-            --xticlabels \
-            --set 'style data histogram' \
-            --set 'style histogram cluster gap 2' \
-            --set 'style fill solid border lt -1' \
-            --autolegend \
-            --ymin 0 --unset grid
-#+END_SRC
-
-#+RESULTS:
-[[file:guide-24.svg]]
-
-Or we can vertically stack the bars in each cluster:
-
-#+BEGIN_SRC sh :results file link :exports both
-echo "# x label a b
-       5  aaa   2 1
-       6  bbb   3 2
-      10  ccc   5 4
-      11  ddd   2 1" | \
-vnl-filter -p label,a,b | \
-feedgnuplot --vnl \
-            --xticlabels \
-            --set 'style data histogram' \
-            --set 'style histogram rowstacked' \
-            --set 'boxwidth 0.8' \
-            --set 'style fill solid border lt -1' \
-            --autolegend \
-            --ymin 0 --unset grid
-#+END_SRC
-
-#+RESULTS:
-[[file:guide-25.svg]]
-
-Using =--xticlabels= to plot bars is probably the most common usage, but
-=--xticlabels= means /only/ that we read the x-axis tic labels from the data, so
-we can plot anything. For instance:
-
-#+BEGIN_SRC sh :results file link :exports both
-echo "# x label a b
-       5  aaa   2 1
-       6  bbb   3 2
-      10  ccc   5 4
-      11  ddd   2 1" | \
-feedgnuplot --vnl --domain \
-            --xticlabels \
-            --tuplesizeall 3 \
-            --with 'points pt 7 ps 2 palette' \
-            --xmin 4 --xmax 12 \
-            --ymin 0 --ymax 6 \
-            --unset grid
-#+END_SRC
-
-#+RESULTS:
-[[file:guide-26.svg]]
-
-** Vector fields
-Documentation in gnuplot available like this:
-
-#+BEGIN_SRC sh :results none :exports code
-gnuplot -e 'help vectors'
-#+END_SRC
-
-The docs say that in 2D we want 4 columns: =x, y, xdelta, ydelta= and in 3D we
-want 6 columns: =x, y, z, xdelta, ydelta, zdelta=. And we can have a variable
-arrowstyle. A vector field in 2D:
-
-#+BEGIN_SRC sh :results file link :exports both
-perl -E '$, = " ";
-     for $x (-5..5) { for $y (-5..5) {
-       $r = sqrt($x*$x + $y*$y);
-       say $x, $y, $y/sqrt($r+0.1)*0.5, -$x/sqrt($r+0.1)*0.5;
-     } }' | \
-feedgnuplot --domain \
-            --tuplesizeall 4 \
-            --with 'vectors filled head' \
-            --square
-#+END_SRC
-
-#+RESULTS:
-[[file:guide-27.svg]]
--- a/t/3d-spiral-with-bounds-labels-square-xy-aspect-ratio.ref
+++ b/t/3d-spiral-with-bounds-labels-square-xy-aspect-ratio.ref
@@ -1,32 +0,0 @@
-                                           *AA*                                                     
-                                               AA*A                                                 
-                                                   A                                                
-                                       +            A*A                                             
-                                  40   +-+             A                                            
-                                       |                A                                           
-                                  30   +-+               A                                          
-                                       |  AAAAA*          A                                         
-                                 z20   +-+AA    AA        A                                         
-                                       |   AA*    A*A    AA                                         
-                                       |      AA*AAA*AA*A                                           
-                                  10   +-+             AAA                                          
-                                   0   |                  A                                         
-                                       +-+                A                                         
-                                       |                  A                                         
-                                       |    +-                                                      
-                                       |   +-++-+                                                   
-                                       | ++-+   +-+--                                               
-                                       |++-+        +-+-                                            
-                                       +----            +-+  1                                      
-                                         + ----5         ++-+8                                      
-                                           + + ----     +--+.4                                      
-                                               + 0 --- +--+2                                        
-                                                    1.--0+6                                         
-                                                     ++++                                           
-                                                                                                    
-                                                                                                    
-                                                                                                    
-                                                                                                    
-                                                                                                    
-                                                                                                    
-                                                                                                    
--- a/t/3d-spiral-with-bounds-labels.ref
+++ b/t/3d-spiral-with-bounds-labels.ref
@@ -1,33 +0,0 @@
-                                ***A****A****A****A***A**                                           
-                               *                         **A**                                      
-                                                              **A***A*                              
-                                                                      *A*                           
-                                                                         *A                         
-                                                                           *                        
-              +                                                            A                        
-         40   +-+              ***A***A****A****A***A**                    A                        
-              |             **A                        **A****A**         *A                        
-         30   +-+        A*A                                     *A**   *A                          
-              |          A                                           *AA                            
-        z20   +-+        AA*                                     **A*   *A*                         
-              |             A**A***A****A***A*****A***A****A***A*          A                        
-         10   |                                                            A                        
-              +-+                      -+----                             A                         
-          0   |                     -+--+  + ++----+--                                              
-              +-+               ---+--+           +   --++-----                                     
-              |              ---+--+                          ++---++---                            
-              |           -+--+-+                                       -++----+-      1            
-              |        -+--+  +                                                + ----+.8            
-              |    ---+--+                                                   -----+.6               
-              | ---+--+                                                   ---+.-+.4                 
-             -+-------------                                           ----+                        
-                 +  +   -1+ ---------                               ----+.2                         
-                         +   -0.5    ---------                  -----+.4                            
-                                     +   0.5  ---------      ---  -+.6                              
-                                                ++  1.5----+--+-+.8                                 
-                                                     +  +--++                                       
-                                                                                                    
-                                                                                                    
-                                                                                                    
-                                                                                                    
-                                                                                                    
--- a/t/basic-line-plot-to-piped-hardcopy.ref
+++ b/t/basic-line-plot-to-piped-hardcopy.ref
@@ -1,40 +0,0 @@
-    5 +-----------------------------------------------------------------------------------------+   
-      |          +           +          +          +          +           +          +       ** |   
-      |                                                                                   ***   |   
-      |                                                                                 **      |   
-  4.5 |-+                                                                            ***      +-|   
-      |                                                                            **           |   
-      |                                                                          **             |   
-      |                                                                       ***               |   
-      |                                                                     **                  |   
-    4 |-+                                                                *A*                  +-|   
-      |                                                                **                       |   
-      |                                                             ***                         |   
-      |                                                           **                            |   
-  3.5 |-+                                                      ***                            +-|   
-      |                                                     ***                                 |   
-      |                                                   **                                    |   
-      |                                                ***                                      |   
-      |                                              **                                         |   
-    3 |-+                                         *A*                                         +-|   
-      |                                         **                                              |   
-      |                                      ***                                                |   
-      |                                    **                                                   |   
-  2.5 |-+                               ***                                                   +-|   
-      |                               **                                                        |   
-      |                             **                                                          |   
-      |                          ***                                                            |   
-      |                        **                                                               |   
-    2 |-+                   *A*                                                               +-|   
-      |                   **                                                                    |   
-      |                ***                                                                      |   
-      |              **                                                                         |   
-  1.5 |-+         ***                                                                         +-|   
-      |        ***                                                                              |   
-      |      **                                                                                 |   
-      |   ***                                                                                   |   
-      | **       +           +          +          +          +           +          +          |   
-    1 +-----------------------------------------------------------------------------------------+   
-      1         1.5          2         2.5         3         3.5          4         4.5         5   
-                                                                                                    
-Wrote output to |cat
--- a/t/basic-line-plot-with-bounds-square-aspect-ratio.ref
+++ b/t/basic-line-plot-with-bounds-square-aspect-ratio.ref
@@ -1,30 +0,0 @@
-    +-------------------------------------------------------------------------------------------+   
-  5 |-++           +            +           +           +           +            +           ++-|   
-    |                                                                                           |   
-    |                                                                                          *|   
-  4 |-+                                                                                     *A*-|   
-    |                                                                                     **    |   
-    |                                                                                   **      |   
-  3 |-+                                                                               *A      +-|   
-    |                                                                               **          |   
-    |                                                                             **            |   
-  2 |-+                                                                         *A            +-|   
-    |                                                                         **                |   
-    |                                                                       **                  |   
-  1 |-+                                                                    A                  +-|   
-    |                                                                                           |   
-    |                                                                                           |   
-  0 |-+                                                                                       +-|   
-    |  +           +            +           +           +           +            +           +  |   
-    +-------------------------------------------------------------------------------------------+   
-      -10         -8           -6          -4          -2           0            2           4      
-                                                                                                    
-                                                                                                    
-                                                                                                    
-                                                                                                    
-                                                                                                    
-                                                                                                    
-                                                                                                    
-                                                                                                    
-                                                                                                    
-                                                                                                    
--- a/t/basic-line-plot-with-bounds.ref
+++ b/t/basic-line-plot-with-bounds.ref
@@ -1,39 +0,0 @@
-    +-------------------------------------------------------------------------------------------+   
-    |  +           +            +           +           +           +            +           +  |   
-    |                                                                                           |   
-  5 |-+                                                                                       +-|   
-    |                                                                                           |   
-    |                                                                                           |   
-    |                                                                                           |   
-    |                                                                                          *|   
-    |                                                                                         * |   
-  4 |-+                                                                                      A+-|   
-    |                                                                                       *   |   
-    |                                                                                      *    |   
-    |                                                                                     *     |   
-    |                                                                                    *      |   
-    |                                                                                   *       |   
-  3 |-+                                                                                A      +-|   
-    |                                                                                 *         |   
-    |                                                                                *          |   
-    |                                                                               *           |   
-    |                                                                              *            |   
-    |                                                                             *             |   
-  2 |-+                                                                          A            +-|   
-    |                                                                           *               |   
-    |                                                                          *                |   
-    |                                                                         *                 |   
-    |                                                                        *                  |   
-    |                                                                       *                   |   
-  1 |-+                                                                    A                  +-|   
-    |                                                                                           |   
-    |                                                                                           |   
-    |                                                                                           |   
-    |                                                                                           |   
-    |                                                                                           |   
-  0 |-+                                                                                       +-|   
-    |                                                                                           |   
-    |  +           +            +           +           +           +            +           +  |   
-    +-------------------------------------------------------------------------------------------+   
-      -10         -8           -6          -4          -2           0            2           4      
-                                                                                                    
--- a/t/basic-line-plot.ref
+++ b/t/basic-line-plot.ref
@@ -1,39 +0,0 @@
-    5 +-----------------------------------------------------------------------------------------+   
-      |          +           +          +          +          +           +          +       ** |   
-      |                                                                                   ***   |   
-      |                                                                                 **      |   
-  4.5 |-+                                                                            ***      +-|   
-      |                                                                            **           |   
-      |                                                                          **             |   
-      |                                                                       ***               |   
-      |                                                                     **                  |   
-    4 |-+                                                                *A*                  +-|   
-      |                                                                **                       |   
-      |                                                             ***                         |   
-      |                                                           **                            |   
-  3.5 |-+                                                      ***                            +-|   
-      |                                                     ***                                 |   
-      |                                                   **                                    |   
-      |                                                ***                                      |   
-      |                                              **                                         |   
-    3 |-+                                         *A*                                         +-|   
-      |                                         **                                              |   
-      |                                      ***                                                |   
-      |                                    **                                                   |   
-  2.5 |-+                               ***                                                   +-|   
-      |                               **                                                        |   
-      |                             **                                                          |   
-      |                          ***                                                            |   
-      |                        **                                                               |   
-    2 |-+                   *A*                                                               +-|   
-      |                   **                                                                    |   
-      |                ***                                                                      |   
-      |              **                                                                         |   
-  1.5 |-+         ***                                                                         +-|   
-      |        ***                                                                              |   
-      |      **                                                                                 |   
-      |   ***                                                                                   |   
-      | **       +           +          +          +          +           +          +          |   
-    1 +-----------------------------------------------------------------------------------------+   
-      1         1.5          2         2.5         3         3.5          4         4.5         5   
-                                                                                                    
--- a/t/basic-lines-only-plot.ref
+++ b/t/basic-lines-only-plot.ref
@@ -1,39 +0,0 @@
-    5 +-----------------------------------------------------------------------------------------+   
-      |          +           +          +          +          +           +          +       ** |   
-      |                                                                                   ***   |   
-      |                                                                                 **      |   
-  4.5 |-+                                                                            ***      +-|   
-      |                                                                            **           |   
-      |                                                                          **             |   
-      |                                                                       ***               |   
-      |                                                                     **                  |   
-    4 |-+                                                                ***                  +-|   
-      |                                                                **                       |   
-      |                                                             ***                         |   
-      |                                                           **                            |   
-  3.5 |-+                                                      ***                            +-|   
-      |                                                     ***                                 |   
-      |                                                   **                                    |   
-      |                                                ***                                      |   
-      |                                              **                                         |   
-    3 |-+                                         ***                                         +-|   
-      |                                         **                                              |   
-      |                                      ***                                                |   
-      |                                    **                                                   |   
-  2.5 |-+                               ***                                                   +-|   
-      |                               **                                                        |   
-      |                             **                                                          |   
-      |                          ***                                                            |   
-      |                        **                                                               |   
-    2 |-+                   ***                                                               +-|   
-      |                   **                                                                    |   
-      |                ***                                                                      |   
-      |              **                                                                         |   
-  1.5 |-+         ***                                                                         +-|   
-      |        ***                                                                              |   
-      |      **                                                                                 |   
-      |   ***                                                                                   |   
-      | **       +           +          +          +          +           +          +          |   
-    1 +-----------------------------------------------------------------------------------------+   
-      1         1.5          2         2.5         3         3.5          4         4.5         5   
-                                                                                                    
--- a/t/basic-points-only-plot.ref
+++ b/t/basic-points-only-plot.ref
@@ -1,39 +0,0 @@
-    5 +-----------------------------------------------------------------------------------------+   
-      |          +           +          +          +          +           +          +          |   
-      |                                                                                         |   
-      |                                                                                         |   
-  4.5 |-+                                                                                     +-|   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-    4 |-+                                                                 A                   +-|   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-  3.5 |-+                                                                                     +-|   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-    3 |-+                                          A                                          +-|   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-  2.5 |-+                                                                                     +-|   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-    2 |-+                    A                                                                +-|   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-  1.5 |-+                                                                                     +-|   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |          +           +          +          +          +           +          +          |   
-    1 +-----------------------------------------------------------------------------------------+   
-      1         1.5          2         2.5         3         3.5          4         4.5         5   
-                                                                                                    
--- a/t/basic-streaming-test-twice-as-fast.ref
+++ b/t/basic-streaming-test-twice-as-fast.ref
@@ -1,78 +0,0 @@
-    1 +-----------------------------------------------------------------------------------------+   
-      |                      +                     +                     +                      |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-  0.5 |-+                                                                                     +-|   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-    0 |-+                                          A                                          +-|   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
- -0.5 |-+                                                                                     +-|   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                      +                     +                     +                      |   
-   -1 +-----------------------------------------------------------------------------------------+   
-     0.99                  0.995                   1                   1.005                   1.01 
-                                                                                                    
-    2 +-----------------------------------------------------------------------------------------+   
-      |                      +                     +                      +                  ** |   
-      |                                                                                   ***   |   
-      |                                                                                 **      |   
-      |                                                                              ***        |   
-      |                                                                            **           |   
-      |                                                                         ***             |   
-      |                                                                       **                |   
-      |                                                                    ***                  |   
-  1.5 |-+                                                                **                   +-|   
-      |                                                               ***                       |   
-      |                                                             **                          |   
-      |                                                          ***                            |   
-      |                                                        **                               |   
-      |                                                     ***                                 |   
-      |                                                   **                                    |   
-      |                                                ***                                      |   
-      |                                              **                                         |   
-    1 |-+                                         *A*                                         +-|   
-      |                                         **                                              |   
-      |                                      ***                                                |   
-      |                                    **                                                   |   
-      |                                 ***                                                     |   
-      |                               **                                                        |   
-      |                            ***                                                          |   
-      |                          **                                                             |   
-      |                       ***                                                               |   
-  0.5 |-+                   **                                                                +-|   
-      |                  ***                                                                    |   
-      |                **                                                                       |   
-      |             ***                                                                         |   
-      |           **                                                                            |   
-      |        ***                                                                              |   
-      |      **                                                                                 |   
-      |   ***                                                                                   |   
-      | **                   +                     +                      +                     |   
-    0 +-----------------------------------------------------------------------------------------+   
-      1                     1.5                    2                     2.5                    3   
-                                                                                                    
--- a/t/basic-streaming-test.ref
+++ b/t/basic-streaming-test.ref
@@ -1,78 +0,0 @@
-    1 +-----------------------------------------------------------------------------------------+   
-      |                      +                     +                     +                      |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-  0.5 |-+                                                                                     +-|   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-    0 |-+                                          A                                          +-|   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
- -0.5 |-+                                                                                     +-|   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                      +                     +                     +                      |   
-   -1 +-----------------------------------------------------------------------------------------+   
-     0.99                  0.995                   1                   1.005                   1.01 
-                                                                                                    
-    2 +-----------------------------------------------------------------------------------------+   
-      |                      +                     +                      +                  ** |   
-      |                                                                                   ***   |   
-      |                                                                                 **      |   
-      |                                                                              ***        |   
-      |                                                                            **           |   
-      |                                                                         ***             |   
-      |                                                                       **                |   
-      |                                                                    ***                  |   
-  1.5 |-+                                                                **                   +-|   
-      |                                                               ***                       |   
-      |                                                             **                          |   
-      |                                                          ***                            |   
-      |                                                        **                               |   
-      |                                                     ***                                 |   
-      |                                                   **                                    |   
-      |                                                ***                                      |   
-      |                                              **                                         |   
-    1 |-+                                         *A*                                         +-|   
-      |                                         **                                              |   
-      |                                      ***                                                |   
-      |                                    **                                                   |   
-      |                                 ***                                                     |   
-      |                               **                                                        |   
-      |                            ***                                                          |   
-      |                          **                                                             |   
-      |                       ***                                                               |   
-  0.5 |-+                   **                                                                +-|   
-      |                  ***                                                                    |   
-      |                **                                                                       |   
-      |             ***                                                                         |   
-      |           **                                                                            |   
-      |        ***                                                                              |   
-      |      **                                                                                 |   
-      |   ***                                                                                   |   
-      | **                   +                     +                      +                     |   
-    0 +-----------------------------------------------------------------------------------------+   
-      1                     1.5                    2                     2.5                    3   
-                                                                                                    
--- a/t/basic-timefmt-plot.ref
+++ b/t/basic-timefmt-plot.ref
@@ -1,39 +0,0 @@
-    5 +-----------------------------------------------------------------------------------------+   
-      |          +           +          +          +          +           +          +          |   
-      |                                                                                         |   
-      |                                                                                         |   
-  4.5 |-+                                                                                     +-|   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-    4 |-+                                                                 A                   +-|   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-  3.5 |-+                                                                                     +-|   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-    3 |-+                                          A                                          +-|   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-  2.5 |-+                                                                                     +-|   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-    2 |-+                    A                                                                +-|   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-  1.5 |-+                                                                                     +-|   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |          +           +          +          +          +           +          +          |   
-    1 +-----------------------------------------------------------------------------------------+   
-    05:08      05:08       05:09      05:09      05:10      05:10       05:11      05:11      05:12 
-                                                                                                    
--- a/t/basic-xticlabels-domain.ref
+++ b/t/basic-xticlabels-domain.ref
@@ -1,39 +0,0 @@
-  5 +-------------------------------------------------------------------------------------------+   
-    |           +          +                                       *     +     *     +          |   
-    |                                                              *           *                |   
-    |                                                              *           *                |   
-    |                                                              *           *                |   
-    |                                                              *           *                |   
-    |                                                              *           *                |   
-  4 |-+                                                            #############              +-|   
-    |                                                              #           #                |   
-    |                                                              #           #                |   
-    |                                                              #           #                |   
-    |                                                              #           #                |   
-    |                                                              #           #                |   
-    |                                                              #           #                |   
-  3 |-+              *************                                 #           #              +-|   
-    |                *           *                                 #           #                |   
-    |                *           *                                 #           #                |   
-    |                *           *                                 #           #                |   
-    |                *           *                                 #           #                |   
-    |                *           *                                 #           #                |   
-    |                *           *                                 #           #                |   
-    |                *           *                                 #           #                |   
-  2 |-+   ***********#############                                 #           #***********   +-|   
-    |     *          #           #                                 #           #          *     |   
-    |     *          #           #                                 #           #          *     |   
-    |     *          #           #                                 #           #          *     |   
-    |     *          #           #                                 #           #          *     |   
-    |     *          #           #                                 #           #          *     |   
-    |     *          #           #                                 #           #          *     |   
-  1 |-+   ############           #                                 #           ############   +-|   
-    |     #          #           #                                 #           #          #     |   
-    |     #          #           #                                 #           #          #     |   
-    |     #          #           #                                 #           #          #     |   
-    |     #          #           #                                 #           #          #     |   
-    |     #          #           #                                 #           #          #     |   
-    |     #     +    #     +     #                                 #     +     #     +    #     |   
-  0 +-------------------------------------------------------------------------------------------+   
-               aaa        bbb                                           ccc         ddd             
-                                                                                                    
--- a/t/basic-xticlabels-no-domain.ref
+++ b/t/basic-xticlabels-no-domain.ref
@@ -1,39 +0,0 @@
-  5 +-------------------------------------------------------------------------------------------+   
-    |                 +                  +        *        +        *         +                 |   
-    |                                             *                 *                           |   
-    |                                             *                 *                           |   
-    |                                             *                 *                           |   
-    |                                             *                 *                           |   
-    |                                             *                 *                           |   
-  4 |-+                                           ###################                         +-|   
-    |                                             #                 #                           |   
-    |                                             #                 #                           |   
-    |                                             #                 #                           |   
-    |                                             #                 #                           |   
-    |                                             #                 #                           |   
-    |                                             #                 #                           |   
-  3 |-+                         ******************#                 #                         +-|   
-    |                           *                 #                 #                           |   
-    |                           *                 #                 #                           |   
-    |                           *                 #                 #                           |   
-    |                           *                 #                 #                           |   
-    |                           *                 #                 #                           |   
-    |                           *                 #                 #                           |   
-    |                           *                 #                 #                           |   
-  2 |-+      *******************###################                 #*******************      +-|   
-    |        *                  #                 #                 #                  *        |   
-    |        *                  #                 #                 #                  *        |   
-    |        *                  #                 #                 #                  *        |   
-    |        *                  #                 #                 #                  *        |   
-    |        *                  #                 #                 #                  *        |   
-    |        *                  #                 #                 #                  *        |   
-  1 |-+      ####################                 #                 ####################      +-|   
-    |        #                  #                 #                 #                  #        |   
-    |        #                  #                 #                 #                  #        |   
-    |        #                  #                 #                 #                  #        |   
-    |        #                  #                 #                 #                  #        |   
-    |        #                  #                 #                 #                  #        |   
-    |        #        +         #        +        #        +        #         +        #        |   
-  0 +-------------------------------------------------------------------------------------------+   
-                     aaa                bbb               ccc                ddd                    
-                                                                                                    
--- a/t/circles.ref
+++ b/t/circles.ref
@@ -1,39 +0,0 @@
-    5 +-----------------------------------------------------------------------------------------+   
-      |        +        +        +        +        +        +        +        *        +       *|   
-      |                                                                       *                *|   
-      |                                                                       ***            ***|   
-  4.5 |-+                                                                       ***        ***+-|   
-      |                                                                           **********    |   
-      |                                                          ********                       |   
-      |                                                        ***      ***                     |   
-      |                                                       **          **                    |   
-    4 |-+                                                     *            **                 +-|   
-      |                                                       *            *                    |   
-      |                                                       **          **                    |   
-      |                                                        ***      ***                     |   
-  3.5 |-+                                                        ********                     +-|   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                         ******                                          |   
-      |                                       **      **                                        |   
-    3 |-+                                     *        **                                     +-|   
-      |                                       *        *                                        |   
-      |                                       **      **                                        |   
-      |                                         ******                                          |   
-  2.5 |-+                                                                                     +-|   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                          *                                                              |   
-      |                      ********                                                           |   
-    2 |-+                    *      **                                                        +-|   
-      |                      *      *                                                           |   
-      |                      ********                                                           |   
-      |                                                                                         |   
-  1.5 |-+                                                                                     +-|   
-      |                                                                                         |   
-      |                                                                                         |   
-      |                                                                                         |   
-      |        *        +        +        +        +        +        +        +        +        |   
-    1 +-----------------------------------------------------------------------------------------+   
-     0.5       1       1.5       2       2.5       3       3.5       4       4.5       5       5.5  
-                                                                                                    
--- a/t/cumulative-histogram.ref
+++ b/t/cumulative-histogram.ref
@@ -1,39 +0,0 @@
-  50 +------------------------------------------------------------------------------------------+   
-     |            +            +            +            +            +      ** ***+*           |   
-     |                                                                     **** *** *           |   
-     |                                                                  ** **** *** *           |   
-     |                                                              ** *** **** *** *           |   
-     |                                                           ***** *** **** *** *           |   
-     |                                                        **** *** *** **** *** *           |   
-  40 |-+                                                   ** **** *** *** **** *** *         +-|   
-     |                                                  ***** **** *** *** **** *** *           |   
-     |                                              ***** *** **** *** *** **** *** *           |   
-     |                                             ** *** *** **** *** *** **** *** *           |   
-     |                                            *** *** *** **** *** *** **** *** *           |   
-     |                                        ******* *** *** **** *** *** **** *** *           |   
-     |                                     ***** **** *** *** **** *** *** **** *** *           |   
-  30 |-+                                 *** *** **** *** *** **** *** *** **** *** *         +-|   
-     |                                 ***** *** **** *** *** **** *** *** **** *** *           |   
-     |                                ** *** *** **** *** *** **** *** *** **** *** *           |   
-     |                              **** *** *** **** *** *** **** *** *** **** *** *           |   
-     |                            ****** *** *** **** *** *** **** *** *** **** *** *           |   
-     |                          *** **** *** *** **** *** *** **** *** *** **** *** *           |   
-     |                        ***** **** *** *** **** *** *** **** *** *** **** *** *           |   
-     |                       ** *** **** *** *** **** *** *** **** *** *** **** *** *           |   
-  20 |-+                  ***** *** **** *** *** **** *** *** **** *** *** **** *** *         +-|   
-     |                   ** *** *** **** *** *** **** *** *** **** *** *** **** *** *           |   
-     |                  *** *** *** **** *** *** **** *** *** **** *** *** **** *** *           |   
-     |                  *** *** *** **** *** *** **** *** *** **** *** *** **** *** *           |   
-     |                 **** *** *** **** *** *** **** *** *** **** *** *** **** *** *           |   
-     |               ****** *** *** **** *** *** **** *** *** **** *** *** **** *** *           |   
-     |              ** **** *** *** **** *** *** **** *** *** **** *** *** **** *** *           |   
-  10 |-+            ** **** *** *** **** *** *** **** *** *** **** *** *** **** *** *         +-|   
-     |             *** **** *** *** **** *** *** **** *** *** **** *** *** **** *** *           |   
-     |             *** **** *** *** **** *** *** **** *** *** **** *** *** **** *** *           |   
-     |             *** **** *** *** **** *** *** **** *** *** **** *** *** **** *** *           |   
-     |           ***** **** *** *** **** *** *** **** *** *** **** *** *** **** *** *           |   
-     |           * *** **** *** *** **** *** *** **** *** *** **** *** *** **** *** *           |   
-     |           *+*** **** ***+*** **** ***+*** **** ***+*** **** ***+*** **** ***+*           |   
-   0 +------------------------------------------------------------------------------------------+   
-   -500           0           500          1000         1500         2000         2500         3000 
-                                                                                                    
--- a/t/dataid-plot.ref
+++ b/t/dataid-plot.ref
@@ -1,39 +0,0 @@
-  25 +------------------------------------------------------------------------------------------+   
-     |          +           +          +           +          +          +           +          |   
-     |                                                                                2 ***A*** |   
-     |                                                                                4 ###B### |   
-     |                                                                                6 $$$C$$$ |   
-     |                                                                                8 %%%D%%% |   
-     |                                                                               10 @@@E@@@ |   
-  20 |-+                                                                                      +-|   
-     |                                                                                          |   
-     |                                                                                          |   
-     |                                                                                          |   
-     |                                                                                          |   
-     |                                                                                          |   
-     |                                                                   D                      |   
-  15 |-+                                                                                      +-|   
-     |                                                                                          |   
-     |                                                                                          |   
-     |                                                                                          |   
-     |                                                                                          |   
-     |                                                                                          |   
-     |                                                                                          |   
-     |                                                                                          |   
-  10 |-+                                                                                      +-|   
-     |                                             C                                            |   
-     |                                                                                          |   
-     |                                                                                          |   
-     |                                                                                          |   
-     |                                                                                          |   
-     |                                                                                          |   
-   5 |-+                                                                                      +-|   
-     |                      B                                                                   |   
-     |                                                                                          |   
-     |                                                                                          |   
-     |                                                                                          |   
-     |                                                                                          |   
-     |          +           +          +           +          +          +           +          |   
-   0 +------------------------------------------------------------------------------------------+   
-     1         1.5          2         2.5          3         3.5         4          4.5         5   
-                                                                                                    
--- a/t/domain-plot.ref
+++ b/t/domain-plot.ref
@@ -1,39 +0,0 @@
-  25 +------------------------------------------------------------------------------------------+   
-     |          +           +          +           +          +          +           +        **|   
-     |                                                                                      **  |   
-     |                                                                                    **    |   
-     |                                                                                   *      |   
-     |                                                                                 **       |   
-     |                                                                               **         |   
-  20 |-+                                                                           **         +-|   
-     |                                                                           **             |   
-     |                                                                          *               |   
-     |                                                                        **                |   
-     |                                                                      **                  |   
-     |                                                                    **                    |   
-     |                                                                  *A                      |   
-  15 |-+                                                              **                      +-|   
-     |                                                              **                          |   
-     |                                                            **                            |   
-     |                                                          **                              |   
-     |                                                       ***                                |   
-     |                                                     **                                   |   
-     |                                                   **                                     |   
-     |                                                 **                                       |   
-  10 |-+                                             **                                       +-|   
-     |                                            *A*                                           |   
-     |                                         ***                                              |   
-     |                                     ****                                                 |   
-     |                                  ***                                                     |   
-     |                               ***                                                        |   
-     |                           ****                                                           |   
-   5 |-+                      ***                                                             +-|   
-     |                    **A*                                                                  |   
-     |                ****                                                                      |   
-     |           *****                                                                          |   
-     |      *****                                                                               |   
-     |  ****                                                                                    |   
-     |**        +           +          +           +          +          +           +          |   
-   0 +------------------------------------------------------------------------------------------+   
-     2          3           4          5           6          7          8           9          10  
-                                                                                                    
--- a/t/equations.ref
+++ b/t/equations.ref
@@ -1,39 +0,0 @@
-  16 +------------------------------------------------------------------------------------------+   
-     |            +            +            +            +            +            +            |   
-     |                                                                       $$$$$$$$$$$$$$**** |   
-     |                                                                       $      x-1 ##$#### |   
-  14 |-+                                                        $$$$$$$$$$$$$$      x+1 %%%%%%%-|   
-     |                                                          $            $            $     |   
-     |                                                          $            $            $     |   
-     |                                             $$$$$$$$$$$$$$            $            $     |   
-     |                                             $            $            $            $     |   
-  12 |-+                              $$$$$$$$$$$$$$            $            $            $   +-|   
-     |                                $            $            $            $            $     |   
-     |                   $$$$$$$$$$$$$$            $            $            $            $     |   
-     |                   $            $            $            $            $            $     |   
-  10 |-+    $$$$$$$$$$$$$$            $            $            $            $            $   +-|   
-     |      $            $            $            $            $            $            $     |   
-     |      $            $            $            $            $            $            $     |   
-     |      $            $            $            $            $            $            $     |   
-     |      $            $            $            $            $            $            $     |   
-   8 |-+    $            $            $            $            $            $            $  %%%|   
-     |      $            $            $            $            $            $          %%%%%   |   
-     |      $            $            $            $            $            $    %%%%%%  $    *|   
-     |      $            $            $            $            $           %%%%%%        $**** |   
-   6 |-+    $            $            $            $            $     %%%%%% $     *******$   +-|   
-     |      $            $            $            $            $%%%%%       $*****       $#####|   
-     |      $            $            $            $       %%%%%%       *****$       #####$     |   
-     |      $            $            $            $ %%%%%%     $  *****     $ ######     $     |   
-     |      $            $            $        %%%%%%       ****$**      ####$##          $     |   
-   4 |-+    $            $            $   %%%%%    $   *****    $   #####    $            $   +-|   
-     |      $            $         %%%%%%%       **$***       ##$###         $            $     |   
-     |      $            $    %%%%%   $    ******  $    ######  $            $            $     |   
-     |      $           %%%%%%       *$****       #$####        $            $            $     |   
-   2 |-+    $      %%%%% $      ***** $      ##### $            $            $            $   +-|   
-     |      %%%%%%%      $******      $######      $            $            $            $     |   
-     | %%%%%$       *****$       #####$            $            $            $            $     |   
-     |%     $ ******     $ ######     $            $            $            $            $     |   
-     |   ***$*    +   ###$#    +      $     +      $     +      $     +      $     +      $     |   
-   0 +------------------------------------------------------------------------------------------+   
-     0            1            2            3            4            5            6            7   
-                                                                                                    
--- a/t/error-bars-using-extravaluesperpoint.ref
+++ b/t/error-bars-using-extravaluesperpoint.ref
@@ -1,39 +0,0 @@
-  5.5 +-----------------------------------------------------------------------------------------+   
-      |          +           +          +          +          +           +          +          |   
-      |                                                                                         |   
-      |                                                                                         |   
-    5 |-+                                                                                     +-|   
-      |                                                                                         |   
-      |                                                                                         |   
-  4.5 |-+                                                                                     +*|   
-      |                                                                  ***                    |   
-      |                                                                   *                     |   
-      |                                                                   *                     |   
-    4 |-+                                                                 A                   +-|   
-      |                                                                   *                     |   
-      |                                                                   *                     |   
-  3.5 |-+                                                                ***                  +-|   
-      |                                                                                         |   
-      |                                           ***                                           |   
-      |                                            *                                            |   
-    3 |-+                                          A                                          +-|   
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-  2.5 |-+                                                                                     +-|   
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-      |                     ***                                                                 |   
-    2 |-+                    A                                                                +-|   
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-  1.5 |-+                                                                                     +-|   
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-    1 |*+                                                                                     +-|   
-      |*                                                                                        |   
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-      |          +           +          +          +          +           +          +          |   
-  0.5 +-----------------------------------------------------------------------------------------+   
-      1         1.5          2         2.5         3         3.5          4         4.5         5   
-                                                                                                    
--- a/t/error-bars-using-rangesize-rangesizeall.ref
+++ b/t/error-bars-using-rangesize-rangesizeall.ref
@@ -1,39 +0,0 @@
-    +-------------------------------------------------------------------------------------------+   
-    |           +          +           +          +           +          +           +          |   
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-    1          1.5         2          2.5         3          3.5         4          4.5         5   
-                                                                                                    
--- a/t/error-bars-using-rangesizeall.ref
+++ b/t/error-bars-using-rangesizeall.ref
@@ -1,39 +0,0 @@
-  5.5 +-----------------------------------------------------------------------------------------+   
-      |          +           +          +          +          +           +          +          |   
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-    3 |-+                                          A                                          +-|   
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-  2.5 |-+                                                                                     +-|   
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-      |                     ***                                                                 |   
-    2 |-+                    A                                                                +-|   
-      |                      *                                                                  |   
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-  1.5 |-+                                                                                     +-|   
-      |                                                                                         |   
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-    1 |*+                                                                                     +-|   
-      |*                                                                                        |   
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-      |          +           +          +          +          +           +          +          |   
-  0.5 +-----------------------------------------------------------------------------------------+   
-      1         1.5          2         2.5         3         3.5          4         4.5         5   
-                                                                                                    
--- a/t/error-bars-using-tuplesize-tuplesizeall.ref
+++ b/t/error-bars-using-tuplesize-tuplesizeall.ref
@@ -1,39 +0,0 @@
-    +-------------------------------------------------------------------------------------------+   
-    |           +          +           +          +           +          +           +          |   
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-    |                      *        #                #                                          |   
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-    |*                                                 #                      #                 |   
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-    |           +          +           +          +           +          +           +          |   
-    +-------------------------------------------------------------------------------------------+   
-    1          1.5         2          2.5         3          3.5         4          4.5         5   
-                                                                                                    
--- a/t/error-bars-using-tuplesize.ref
+++ b/t/error-bars-using-tuplesize.ref
@@ -1,39 +0,0 @@
-  5.5 +-----------------------------------------------------------------------------------------+   
-      |          +           +          +          +          +           +          +          |   
-      |                                                                                         |   
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-    5 |-+                                                                                     +-|   
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-  4.5 |-+                                                                                     +*|   
-      |                                                                  ***                    |   
-      |                                                                   *                     |   
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-  2.5 |-+                                                                                     +-|   
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-      |                     ***                                                                 |   
-    2 |-+                    A                                                                +-|   
-      |                      *                                                                  |   
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-  1.5 |-+                                                                                     +-|   
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-    1 |*+                                                                                     +-|   
-      |*                                                                                        |   
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-      |          +           +          +          +          +           +          +          |   
-  0.5 +-----------------------------------------------------------------------------------------+   
-      1         1.5          2         2.5         3         3.5          4         4.5         5   
-                                                                                                    
--- a/t/every-individual.ref
+++ b/t/every-individual.ref
@@ -1,39 +0,0 @@
-  12 +------------------------------------------------------------------------------------------+   
-     |              +              +               +              +              +              |   
-     |                                                                                          |   
-     |                                                                           B      A       |   
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-     |              +              +               +              +              +              |   
-   0 +------------------------------------------------------------------------------------------+   
-     0              2              4               6              8              10             12  
-                                                                                                    
--- a/t/everyall.ref
+++ b/t/everyall.ref
@@ -1,39 +0,0 @@
-  12 +------------------------------------------------------------------------------------------+   
-     |              +              +               +              +              +              |   
-     |                                                                                          |   
-     |                                                                                  A       |   
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-  10 |-+                                                                 B                    +-|   
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-   4 |-+                    B                                                                 +-|   
-     |                                                                                          |   
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-   2 |-+     B                                                                                +-|   
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-     |       A                                                                                  |   
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-   0 +------------------------------------------------------------------------------------------+   
-     0              2              4               6              8              10             12  
-                                                                                                    
--- a/t/histogram-plot.ref
+++ b/t/histogram-plot.ref
@@ -1,39 +0,0 @@
-    4 +-----------------------------------------------------------------------------------------+   
-      |           *+**          +            +           +            +            +            |   
-      |           * **                                                                          |   
-      |           * **                                                                          |   
-  3.5 |-+         * **                                                                        +-|   
-      |           * **                                                                          |   
-      |           * **                                                                          |   
-      |           * **                                                                          |   
-      |           * **                                                                          |   
-    3 |-+         * ***                                                                       +-|   
-      |           * ***                                                                         |   
-      |           * ***                                                                         |   
-      |           * ***                                                                         |   
-  2.5 |-+         * ***                                                                       +-|   
-      |           * ***                                                                         |   
-      |           * ***                                                                         |   
-      |           * ***                                                                         |   
-      |           * ***                                                                         |   
-    2 |-+         * **** ***                                                                  +-|   
-      |           * **** ***                                                                    |   
-      |           * **** ***                                                                    |   
-      |           * **** ***                                                                    |   
-  1.5 |-+         * **** ***                                                                  +-|   
-      |           * **** ***                                                                    |   
-      |           * **** ***                                                                    |   
-      |           * **** ***                                                                    |   
-      |           * **** ***                                                                    |   
-    1 |-+         * ************************** ******** ************************** **         +-|   
-      |           * **** *** **** *** **** *** **** *** **** *** **** *** **** *** **           |   
-      |           * **** *** **** *** **** *** **** *** **** *** **** *** **** *** **           |   
-      |           * **** *** **** *** **** *** **** *** **** *** **** *** **** *** **           |   
-  0.5 |-+         * **** *** **** *** **** *** **** *** **** *** **** *** **** *** **         +-|   
-      |           * **** *** **** *** **** *** **** *** **** *** **** *** **** *** **           |   
-      |           * **** *** **** *** **** *** **** *** **** *** **** *** **** *** **           |   
-      |           * **** *** **** *** **** *** **** *** **** *** **** *** **** *** **           |   
-      |           *+**** *** **** *** **** *** **** *** **** *** **** *** **** *** **           |   
-    0 +-----------------------------------------------------------------------------------------+   
-    -500           0           500          1000        1500         2000         2500         3000 
-                                                                                                    
--- a/t/lines-on-both-axes-with-labels-legends-titles-different-styles.ref
+++ b/t/lines-on-both-axes-with-labels-legends-titles-different-styles.ref
@@ -1,38 +0,0 @@
-                                            Test plot                                               
-     10 +-------------------------------------------------------------------------------+ 30        
-        |         +         +         +         +         +         +         +      ** |           
-        |                                                                data 0 ******* |           
-        |                                                                       **      |           
-      9 |-+                                                                  ***        |           
-        |                                                                  **         +-| 25        
-        |                                                               ***             |           
-        |                                                             **                |           
-      8 |-+                                                        ***                  |           
-        |                                                        **                     |           
-        |                                                     ***                       |           
-        |                                                   **                        +-| 20        
-      7 |-+                                              ***                            |           
-        |                                              **                               |           
-        |                                           ***                                 |           
-        |                                         **                G                   |           
-      6 |-+                                    ***                                    +-| 15        
-  y     |                                    **                                         |    y2     
-        |                                  **                                           |           
-        |                                **                                             |           
-        |                             ***                                               |           
-      5 |-+                         **                                                  |           
-        |                         **                                                  +-| 10        
-        |                       **              G                                       |           
-        |                     **                                                        |           
-      4 |-+                ***                                                          |           
-        |                **                                                             |           
-        |             ***                                                             +-| 5         
-        |           **                                                                  |           
-      3 |-+      ***        G                                                           |           
-        |      **                                                                       |           
-        |   ***                                                                         |           
-        | **      +         +         +         +         +         +         +         |           
-      2 +-------------------------------------------------------------------------------+ 0         
-        1        1.5        2        2.5        3        3.5        4        4.5        5           
-                                                x                                                   
-                                                                                                    
--- a/t/lines-on-both-axes-with-labels-legends-titles.ref
+++ b/t/lines-on-both-axes-with-labels-legends-titles.ref
@@ -1,38 +0,0 @@
-                                            Test plot                                               
-     10 +-------------------------------------------------------------------------------+ 30        
-        |         +         +         +         +         +         +         +      ** |           
-        |                                                                data 0 ***A*** |           
-        |                                                                       **      |           
-      9 |-+                                                                  ***        |           
-        |                                                                  **         +#| 25        
-        |                                                               ***          ## |           
-        |                                                             **           ##   |           
-      8 |-+                                                        *A*           ##     |           
-        |                                                        **            ##       |           
-        |                                                     ***            ##         |           
-        |                                                   **             ##         +-| 20        
-      7 |-+                                              ***             ##             |           
-        |                                              **              ##               |           
-        |                                           ***              ##                 |           
-        |                                         **               #B                   |           
-      6 |-+                                    *A*               ##                   +-| 15        
-  y     |                                    **               ###                       |    y2     
-        |                                  **               ##                          |           
-        |                                **              ###                            |           
-        |                             ***              ##                               |           
-      5 |-+                         **              ###                                 |           
-        |                         **              ##                                  +-| 10        
-        |                       **             #B#                                      |           
-        |                     **           ####                                         |           
-      4 |-+                *A*          ###                                             |           
-        |                **          ###                                                |           
-        |             ***        ####                                                 +-| 5         
-        |           **        ###                                                       |           
-      3 |-+      ***     ###B#                                                          |           
-        |      ** #######                                                               |           
-        |   ######                                                                      |           
-        |###      +         +         +         +         +         +         +         |           
-      2 +-------------------------------------------------------------------------------+ 0         
-        1        1.5        2        2.5        3        3.5        4        4.5        5           
-                                                x                                                   
-                                                                                                    
--- a/t/monotonicity-check.ref
+++ b/t/monotonicity-check.ref
@@ -1,39 +0,0 @@
-   10 +-----------------------------------------------------------------------------------------+   
-      |          +           +          +          +          +           +          +       ** |   
-      |                                                                                   ***   |   
-      |                                                                                 **      |   
-  9.5 |-+                                                                            ***      +-|   
-      |                                                                            **           |   
-      |                                                                          **             |   
-      |                                                                       ***               |   
-      |                                                                     **                  |   
-    9 |-+                                                                *A*                  +-|   
-      |                                                                **                       |   
-      |                                                             ***                         |   
-      |                                                           **                            |   
-  8.5 |-+                                                      ***                            +-|   
-      |                                                     ***                                 |   
-      |                                                   **                                    |   
-      |                                                ***                                      |   
-      |                                              **                                         |   
-    8 |-+                                         *A*                                         +-|   
-      |                                         **                                              |   
-      |                                      ***                                                |   
-      |                                    **                                                   |   
-  7.5 |-+                               ***                                                   +-|   
-      |                               **                                                        |   
-      |                             **                                                          |   
-      |                          ***                                                            |   
-      |                        **                                                               |   
-    7 |-+                   *A*                                                               +-|   
-      |                   **                                                                    |   
-      |                ***                                                                      |   
-      |              **                                                                         |   
-  6.5 |-+         ***                                                                         +-|   
-      |        ***                                                                              |   
-      |      **                                                                                 |   
-      |   ***                                                                                   |   
-      | **       +           +          +          +          +           +          +          |   
-    6 +-----------------------------------------------------------------------------------------+   
-      0         0.5          1         1.5         2         2.5          3         3.5         4   
-                                                                                                    
--- a/t/plots.t
+++ b/t/plots.t
--- a/t/streaming-with-monotonic.ref
+++ b/t/streaming-with-monotonic.ref
@@ -1,390 +0,0 @@
-  -0.99 +---------------------------------------------------------------------------------------+   
-        |                     +                     +                     +                     |   
-        |                                                                                       |   
-        |                                                                                       |   
-        |                                                                                       |   
-        |                                                                                       |   
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- -0.995 |-+                                                                                   +-|   
-        |                                                                                       |   
-        |                                                                                       |   
-        |                                                                                       |   
-        |                                                                                       |   
-        |                                                                                       |   
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- -1.005 |-+                                                                                   +-|   
-        |                                                                                       |   
-        |                                                                                       |   
-        |                                                                                       |   
-        |                                                                                       |   
-        |                                                                                       |   
-        |                                                                                       |   
-        |                                                                                       |   
-        |                     +                     +                     +                     |   
-  -1.01 +---------------------------------------------------------------------------------------+   
-      -1.01                -1.005                  -1                  -0.995                 -0.99 
-                                                                                                    
-    2 +-----------------------------------------------------------------------------------------+   
-      |                      +                     +                      +                **** |   
-      |                                                                                ****     |   
-      |                                                                            ****         |   
-      |                                                                         ***             |   
-      |                                                                     ****                |   
-  1.5 |-+                                                               ****                  +-|   
-      |                                                             ****                        |   
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-      |                                                      ****                               |   
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-    1 |-+                                          A*                                         +-|   
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-  0.5 |-+                              **                                                     +-|   
-      |                              **                                                         |   
-      |                             *                                                           |   
-      |                           **                                                            |   
-      |                         **                                                              |   
-      |                       **                                                                |   
-    0 |-+                   **                                                                +-|   
-      |                   **                                                                    |   
-      |                 **                                                                      |   
-      |               **                                                                        |   
-      |              *                                                                          |   
-      |            **                                                                           |   
- -0.5 |-+        **                                                                           +-|   
-      |        **                                                                               |   
-      |      **                                                                                 |   
-      |    **                                                                                   |   
-      |  **                                                                                     |   
-      |**                    +                     +                      +                     |   
-   -1 +-----------------------------------------------------------------------------------------+   
-     -1                    -0.5                    0                     0.5                    1   
-                                                                                                    
-    3 +-----------------------------------------------------------------------------------------+   
-      |              +              +              +              +              +         **** |   
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-  2.5 |-+                                                                        ****         +-|   
-      |                                                                       ***               |   
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-    2 |-+                                                        *A*                          +-|   
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-      |                                  ****                                                   |   
-      |                               ***                                                       |   
-    1 |-+                           A*                                                        +-|   
-      |                           **                                                            |   
-      |                         **                                                              |   
-      |                        *                                                                |   
-  0.5 |-+                    **                                                               +-|   
-      |                    **                                                                   |   
-      |                   *                                                                     |   
-      |                 **                                                                      |   
-      |               **                                                                        |   
-    0 |-+            *                                                                        +-|   
-      |            **                                                                           |   
-      |          **                                                                             |   
-      |         *                                                                               |   
- -0.5 |-+     **                                                                              +-|   
-      |     **                                                                                  |   
-      |    *                                                                                    |   
-      |  **                                                                                     |   
-      |**            +              +              +              +              +              |   
-   -1 +-----------------------------------------------------------------------------------------+   
-     -1            -0.5             0             0.5             1             1.5             2   
-                                                                                                    
-  4 +-------------------------------------------------------------------------------------------+   
-    |           +          +           +          +           +          +           +      *** |   
-    |                                                                                   ****    |   
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-    |                                                                             ***           |   
-    |                                                                         ****              |   
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-  3 |-+                                                                 *A*                   +-|   
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-    |                           ***                                                             |   
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-  1 |-+                    A*                                                                 +-|   
-    |                    **                                                                     |   
-    |                  **                                                                       |   
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-  0 |-+        **                                                                             +-|   
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-    |**         +          +           +          +           +          +           +          |   
- -1 +-------------------------------------------------------------------------------------------+   
-   -1         -0.5         0          0.5         1          1.5         2          2.5         3   
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-  1 |-+               A*                                                                      +-|   
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- -1 +-------------------------------------------------------------------------------------------+   
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-  -1.01 +---------------------------------------------------------------------------------------+   
-      -1.01                -1.005                  -1                  -0.995                 -0.99 
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-  1 |-+          *                                                                            +-|   
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-  0 |-+    *                                                                                  +-|   
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-    |**                    +                      +                      +                      |   
- -1 +-------------------------------------------------------------------------------------------+   
-   -1                    -0.5                     0                     0.5                     1   
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-  5 |-+                        *                                                              +-|   
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-  2 |-+          *                                                                            +-|   
-    |           *                                                                               |   
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-    |    **                                                                                     |   
-  0 |-+ *                                                                                     +-|   
-    |  *                                                                                        |   
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-    |*             +               +              +              +               +              |   
- -1 +-------------------------------------------------------------------------------------------+   
-   -1            -0.5              0             0.5             1              1.5             2   
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-  10 +------------------------------------------------------------------------------------------+   
-     |          +           +          +           +          +          +           +          |   
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-   4 |-+             *                                                                        +-|   
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-   0 |-+*                                                                                     +-|   
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-  -2 +------------------------------------------------------------------------------------------+   
-    -1        -0.5          0         0.5          1         1.5         2          2.5         3   
-                                                                                                    
-  10 +------------------------------------------------------------------------------------------+   
-     |                 +                 +                  +                 +        ******   |   
-     |                                                                           ******         |   
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-   6 |-+               A**                                                                    +-|   
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-   4 |-+          *                                                                           +-|   
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-     |          *                                                                               |   
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-     |        *                                                                                 |   
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-   2 |-+     *                                                                                +-|   
-     |      *                                                                                   |   
-     |     *                                                                                    |   
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-   0 |-+*                                                                                     +-|   
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-  -2 +------------------------------------------------------------------------------------------+   
-    -1                 0                 1                  2                 3                 4   
-                                                                                                    
--- a/t/streaming-with-xlen.ref
+++ b/t/streaming-with-xlen.ref
@@ -1,78 +0,0 @@
-    1 +-----------------------------------------------------------------------------------------+   
-      |       +                +               +               +                +               |   
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-   -1 +-----------------------------------------------------------------------------------------+   
-              0               0.2             0.4             0.6              0.8              1   
-                                                                                                    
-    2 +-----------------------------------------------------------------------------------------+   
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-      |                                                      **                                 |   
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-      |                                    **                                                   |   
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-      |                               ***                                                       |   
-      |                             **                                                          |   
-      |                           **                                                            |   
-      |                         **                                                              |   
-  1.2 |-+                    ***                                                              +-|   
-      |                    **                                                                   |   
-      |                  **                                                                     |   
-      |               ***                                                                       |   
-      |             **                                                                          |   
-      |           **                                                                            |   
-      |       + **             +               +               +                +               |   
-    1 +-----------------------------------------------------------------------------------------+   
-              2               2.2             2.4             2.6              2.8              3   
-                                                                                                    
--- a/t/timefmt-histo.ref
+++ b/t/timefmt-histo.ref
@@ -1,39 +0,0 @@
-  2.5 +-----------------------------------------------------------------------------------------+   
-      |              +              +              +              +              +              |   
-      |                                                                                         |   
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-    2 |-+     *******************************              *******************************    +-|   
-      |       *              *              *              *              *              *      |   
-      |       *              *              *              *              *              *      |   
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-      |       *              *              *              *              *              *      |   
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-  1.5 |-+     *              *              *              *              *              *    +-|   
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-      |       *              *              *              *              *              *      |   
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-      |       *              *              *              *              *              *      |   
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-    1 |-+     *              *              *              *              *              *    +-|   
-      |       *              *              *              *              *              *      |   
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-      |       *              *              *              *              *              *      |   
-      |       *              *              *              *              *              *      |   
-      |       *              *              *              *              *              *      |   
-  0.5 |-+     *              *              *              *              *              *    +-|   
-      |       *              *              *              *              *              *      |   
-      |       *              *              *              *              *              *      |   
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-      |       *              *              *              *              *              *      |   
-      |       *      +       *      +       *      +       *      +       *      +       *      |   
-    0 +-----------------------------------------------------------------------------------------+   
-  ...-05:06      ...-05:07      ...-05:08      ...-05:09      ...-05:10      ...-05:11     ...-05:12
-                                                                                                    
--- a/t/timefmt-plot-with-bounds.ref
+++ b/t/timefmt-plot-with-bounds.ref
@@ -1,39 +0,0 @@
-    5 +-----------------------------------------------------------------------------------------+   
-      |                      +                     +                      +                     |   
-      |                                                                                         |   
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-    4 |-+                                               A                                     +-|   
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-      |                      +                     +                      +                     |   
-    1 +-----------------------------------------------------------------------------------------+   
-    05:00                  05:05                 05:10                  05:15                 05:20 
-                                                                                                    
--- a/t/timefmt-plot-with-monotonic.ref
+++ b/t/timefmt-plot-with-monotonic.ref
@@ -1,39 +0,0 @@
-   10 +-----------------------------------------------------------------------------------------+   
-      |          +           +          +          +          +           +          +          |   
-      |                                                                                         |   
-      |                                                                                         |   
-  9.5 |-+                                                                                     +-|   
-      |                                                                                         |   
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-      |                                                                                         |   
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-    9 |-+                                                                 A                   +-|   
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-  8.5 |-+                                                                                     +-|   
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-    8 |-+                                          A                                          +-|   
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-  7.5 |-+                                                                                     +-|   
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-      |                                                                                         |   
-      |                                                                                         |   
-    7 |-+                    A                                                                +-|   
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-  6.5 |-+                                                                                     +-|   
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-      |          +           +          +          +          +           +          +          |   
-    6 +-----------------------------------------------------------------------------------------+   
-    05:07      05:07       05:08      05:08      05:09      05:09       05:10      05:10      05:11 
-                                                                                                    
--- a/t/timefmt-streaming-plot-with-monotonic.ref
+++ b/t/timefmt-streaming-plot-with-monotonic.ref
@@ -1,390 +0,0 @@
- -3.96 +----------------------------------------------------------------------------------------+   
-       |       +       +       +        +       +       +       +       +       +       +       |   
-       |                                                                                        |   
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- -3.97 |-+                                                                                    +-|   
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- -3.99 |-+                                                                                    +-|   
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-    -4 |-+                                           A                                        +-|   
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- -4.01 |-+                                                                                    +-|   
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- -4.02 |-+                                                                                    +-|   
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- -4.03 |-+                                                                                    +-|   
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-       |       +       +       +        +       +       +       +       +       +       +       |   
- -4.04 +----------------------------------------------------------------------------------------+   
-   05/01/1306/01/1307/01/1308/01/13 09/01/1310/01/1311/01/1312/01/1301/01/1402/01/1403/01/1404/01/14
-                                                                                                    
-  2 +-------------------------------------------------------------------------------------------+   
-    |                      +                      +                      +           ********   |   
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-  1 |-+                                           A***                                        +-|   
-    |                                           **                                              |   
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-  0 |-+                                  *                                                    +-|   
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- -1 |-+                        **                                                             +-|   
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- -2 |-+               **                                                                      +-|   
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- -3 |-+      *                                                                                +-|   
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- -4 +-------------------------------------------------------------------------------------------+   
-  05:06                  05:06                  05:07                  05:07                  05:08 
-                                                                                                    
-  3 +-------------------------------------------------------------------------------------------+   
-    |              +               +              +              +               +     ******   |   
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-  2 |-+                                                       ***A***                         +-|   
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- -3 |-+   *                                                                                   +-|   
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- -4 +-------------------------------------------------------------------------------------------+   
-  05:06          05:06           05:07          05:07          05:08           05:08          05:09 
-                                                                                                    
-  4 +-------------------------------------------------------------------------------------------+   
-    |           +          +           +          +           +          +           +  ******  |   
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-   05/01/1306/01/1307/01/1308/01/13 09/01/1310/01/1311/01/1312/01/1301/01/1402/01/1403/01/1404/01/14
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-  05:06          05:06           05:07          05:07          05:08           05:08          05:09 
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-   05:06      05:06       05:07      05:07       05:08      05:08      05:09       05:09      05:10 
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-  -4 +------------------------------------------------------------------------------------------+   
-   05:06             05:07             05:08              05:09             05:10             05:11 
-                                                                                                    
--- a/t/timefmt-streaming-plot-with-xlen.ref
+++ b/t/timefmt-streaming-plot-with-xlen.ref
@@ -1,78 +0,0 @@
- -3.96 +----------------------------------------------------------------------------------------+   
-       |              +              +              +             +              +              |   
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- -4.04 +----------------------------------------------------------------------------------------+   
-     05:03          05:03          05:04          05:04         05:05          05:05          05:06 
-                                                                                                    
-  2 +-------------------------------------------------------------------------------------------+   
-    |              +               +              +              +               +       *****  |   
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-  1 |-+                                                         *A**                          +-|   
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-    | **           +               +              +              +               +              |   
- -4 +-------------------------------------------------------------------------------------------+   
-  05:06          05:06           05:07          05:07          05:08           05:08          05:09 
-                                                                                                    
--- a/t/timefmt-with-custom-rangesize.ref
+++ b/t/timefmt-with-custom-rangesize.ref
@@ -1,39 +0,0 @@
-  5.5 +-----------------------------------------------------------------------------------------+   
-      |          +           +          +          +          +           +          +          |   
-      |                                                                                         |   
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-    5 |-+                                                                                     +-|   
-      |                                                                                         |   
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-  4.5 |-+                                                                                     +*|   
-      |                                                                  ***                    |   
-      |                                                                   *                     |   
-      |                                                                   *                     |   
-    4 |-+                                                                 A                   +-|   
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-  3.5 |-+                                                                ***                  +-|   
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-    3 |-+                                          A                                          +-|   
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-  2.5 |-+                                                                                     +-|   
-      |                                                                                         |   
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-    2 |-+                    A                                                                +-|   
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-      |                                                                                         |   
-  1.5 |-+                                                                                     +-|   
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-  0.5 +-----------------------------------------------------------------------------------------+   
-    05:08      05:08       05:09      05:09      05:10      05:10       05:11      05:11      05:12 
-                                                                                                    
--- a/t/timefmt-with-vnl-with-style.ref
+++ b/t/timefmt-with-vnl-with-style.ref
@@ -1,39 +0,0 @@
-  10 +------------------------------------------------------------------------------------------+   
-     |         +         +        =+  =      +          +         +         +         +       ==|   
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-   6 |@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@                           +-|   
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-   5 +------------------------------------------------------------------------------------------+   
-   01:00     01:10     01:20     01:30     01:40      01:50     02:00     02:10     02:20     02:30 
-                                                                                                    
--- a/t/timefmt-with-vnl-with-style0-default1.ref
+++ b/t/timefmt-with-vnl-with-style0-default1.ref
@@ -1,39 +0,0 @@
-  10 +------------------------------------------------------------------------------------------+   
-     |         +         +        =+  =      +          +         +         +         +       ==|   
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-   5 +------------------------------------------------------------------------------------------+   
-   01:00     01:10     01:20     01:30     01:40      01:50     02:00     02:10     02:20     02:30 
-                                                                                                    
--- a/t/timefmt-without-vnl-with-style.ref
+++ b/t/timefmt-without-vnl-with-style.ref
@@ -1,39 +0,0 @@
-  10 +------------------------------------------------------------------------------------------+   
-     |         +         +        =+  =      +          +         +         +         +       ==|   
-     |                           =     =                                                     =  |   
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-   8 |-+               =                                =                    =        @@      +-|   
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-   6 |@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@                           +-|   
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-   5 +------------------------------------------------------------------------------------------+   
-   01:00     01:10     01:20     01:30     01:40      01:50     02:00     02:10     02:20     02:30 
-                                                                                                    
--- a/t/timefmt-without-vnl-with-style0-default1.ref
+++ b/t/timefmt-without-vnl-with-style0-default1.ref
@@ -1,39 +0,0 @@
-  10 +------------------------------------------------------------------------------------------+   
-     |         +         +        =+  =      +          +         +         +         +       ==|   
-     |                           =     =                                                     =  |   
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-   6 |-+   =                       B                              B                           +-|   
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-     |=        +         +         +         +          +         +         +         +         |   
-   5 +------------------------------------------------------------------------------------------+   
-   01:00     01:10     01:20     01:30     01:40      01:50     02:00     02:10     02:20     02:30 
-                                                                                                    
--- a/t/timefmt-without-vnl.ref
+++ b/t/timefmt-without-vnl.ref
@@ -1,39 +0,0 @@
-  10 +------------------------------------------------------------------------------------------+   
-     |         +         +        *+  *      +          +         +         +         +       **|   
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--- a/t/using-individual.ref
+++ b/t/using-individual.ref
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--- a/t/usingall.ref
+++ b/t/usingall.ref
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--- a/t/xticlabels-clustered.ref
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Author	SHA1	Message	Date
Dima Kogan	0c209a8a2a	changelog bump	2020-04-17 14:21:17 -07:00
Dima Kogan	04f966ea17	Merge branch 'master' into debian	2020-04-17 14:19:49 -07:00
Dima Kogan	bad9ac9732	version bump	2020-01-08 18:59:42 -08:00
Dima Kogan	3c14e4e106	Merge branch 'master' into debian	2020-01-08 18:57:53 -08:00
Dima Kogan	fb76985239	Use Dima's @debian.org email address for Uploaders	2019-08-25 15:45:28 -07:00
Dima Kogan	2b7dd9dbc8	changelog bump	2019-08-25 15:36:10 -07:00
Dima Kogan	a022064a5c	Merge tag 'v1.52' into debian	2019-08-25 15:34:04 -07:00
Dima Kogan	dda83b2c27	Revert "added note to INSTALL file" This reverts commit `87a4069a5a`. This should go into the master branch, not the debian branch	2019-08-25 15:25:29 -07:00
Dima Kogan	3a28d5fed9	Added Suggests:vnlog	2019-08-25 15:22:34 -07:00
Dima Kogan	87a4069a5a	added note to INSTALL file	2018-11-29 17:16:47 -08:00
Jelmer Vernooĳ	dac7e2a2d4	Trim trailing whitespace. Fixes lintian: file-contains-trailing-whitespace See https://lintian.debian.org/tags/file-contains-trailing-whitespace.html for more details.	2018-10-20 20:50:27 +00:00
Jelmer Vernooĳ	3ac5b1b9f3	Use secure copyright file specification URI. Fixes lintian: insecure-copyright-format-uri See https://lintian.debian.org/tags/insecure-copyright-format-uri.html for more details.	2018-10-20 20:50:27 +00:00
Dima Kogan	5772f8894f	changelog bump	2018-09-29 11:00:57 -07:00
Dima Kogan	958c6364c3	Merge tag 'v1.51' into debian	2018-09-29 11:00:01 -07:00
Dima Kogan	744239b7b7	version bump	2018-08-24 13:16:40 -07:00
Dima Kogan	0c06f72d5d	Merge branch 'master' into debian	2018-08-24 13:15:05 -07:00
Dima Kogan	778825bd34	completion knows about the fnormal distribution	2018-08-24 13:11:57 -07:00
Dima Kogan	e514b24e39	changelog update	2018-06-17 22:18:41 -07:00
Dima Kogan	88eeff7890	updated URLs to point to salsa	2018-04-19 08:12:29 -07:00
Dima Kogan	e167e057d3	changelog bump	2018-03-16 13:56:32 -07:00
Dima Kogan	38e92c5ba9	Merge branch 'master' into debian	2018-03-16 13:55:16 -07:00
Dima Kogan	811d0d45ab	new bash-completion install dir	2018-03-11 18:32:31 -07:00
Dima Kogan	83d4e66ea5	version bump	2018-02-24 12:57:03 -08:00
Dima Kogan	c2c327953d	Merge branch 'master' into debian	2018-02-24 12:55:45 -08:00
Dima Kogan	965570cf70	version bump	2017-10-29 14:06:35 -07:00
Dima Kogan	ebc818791c	Merge tag 'v1.45' into debian	2017-10-29 14:06:04 -07:00
Dima Kogan	f6c1e943ab	version bump	2017-06-20 16:46:02 -07:00
Dima Kogan	b8b448e256	Merge branch 'master' into debian	2017-06-20 16:45:23 -07:00
Dima Kogan	a32370c514	changelog bump	2017-06-19 13:16:32 -07:00
Dima Kogan	5298072894	Merge tag 'v1.43' into debian	2017-06-19 13:16:06 -07:00
Dima Kogan	f21797a89e	changelog bump	2017-04-25 11:03:24 -07:00
Dima Kogan	7c704dc251	Merge branch 'master' into debian	2017-04-25 11:02:00 -07:00
Dima Kogan	6f4816efd5	version bump	2017-02-24 23:53:35 -08:00
Dima Kogan	008dc01d17	Merge branch 'master' into debian	2017-02-24 23:51:34 -08:00
Dima Kogan	fc1a8af4bf	changelog bump	2016-11-25 14:52:25 -08:00
Dima Kogan	4da7705077	added new dependency	2016-11-25 14:50:52 -08:00
Dima Kogan	b76c18a92d	Merge branch 'master' into debian	2016-11-25 14:47:00 -08:00
Dima Kogan	8ad58134e1	version bump	2016-10-15 20:51:52 -07:00
Dima Kogan	e6cb0830e8	Merge branch 'master' into debian	2016-10-15 20:51:44 -07:00
Dima Kogan	1e51157c0b	changelog bump	2016-01-01 08:15:00 -08:00
Dima Kogan	9a476c6429	Merge branch 'master' into debian	2016-01-01 08:13:00 -08:00
Dima Kogan	e064c29daa	changelog bump	2015-11-13 11:15:24 -08:00
Dima Kogan	3d85dba82a	Merge branch 'master' into debian	2015-11-13 11:13:37 -08:00
Dima Kogan	f6a20cf8d8	changelog bump	2015-11-02 13:56:50 -08:00
Dima Kogan	9497e9d751	Merge branch 'master' into debian	2015-11-01 13:04:18 -08:00
Dima Kogan	f9174031cc	Revert "even streaming feedgnuplots persist" This reverts commit `9d98b84546`. This doesn't belong in the debian branch	2015-11-01 13:02:45 -08:00
Dima Kogan	ab26e54e20	Revert "slighly fancier histogram recipe" This reverts commit `5609773b5b`. This doesn't belong in the debian branch	2015-11-01 13:02:30 -08:00
Dima Kogan	9d98b84546	even streaming feedgnuplots persist When the data-feeding pipe dies (data source exits) I still want to see the realtime plot, as it appeared at the end	2015-06-22 17:03:30 -07:00
Dima Kogan	5609773b5b	slighly fancier histogram recipe	2015-06-20 12:55:35 -07:00
Dima Kogan	ac06d5410a	changelog bump	2014-10-10 14:05:31 -07:00
Dima Kogan	199796d874	Depends now works with the 'gnuplot5' packages There's now a family of 'gnuplot5' packages in addition to the 'gnuplot' ones. I now Depend on either one or on a generic "gnuplot" fallback.	2014-10-10 14:05:05 -07:00
Dima Kogan	a9d1b533fb	changelog bump	2014-08-06 15:20:07 -07:00
Dima Kogan	0f0e51a159	by default I depend on "gnuplot-nox", not "gnuplot" It turns out that the "base" gnuplot package that all flavors provide is called "gnuplot-nox". So paradoxically, "gnuplot-x11" Provides "gnuplot-nox". I had my dependency set up such that "gnuplot-nox" would not satisfy feedgnuplot. It does now	2014-08-06 15:19:14 -07:00
Dima Kogan	73ed9b545a	Merge tag 'v1.34' into debian	2014-08-06 15:16:17 -07:00
Dima Kogan	10987c5187	version bump	2014-02-06 23:19:19 -08:00
Dima Kogan	9ae728805d	Merge branch 'master' into debian	2014-02-06 23:18:30 -08:00
Dima Kogan	f790ac4683	version bump	2014-02-05 14:01:22 -08:00
Dima Kogan	af94ddf457	Merge branch 'master' into debian	2014-02-05 14:00:16 -08:00
Dima Kogan	abc37bfa1e	changelog bump	2014-01-24 15:51:10 -08:00
Dima Kogan	19c56ae041	Merge branch 'master' into debian	2014-01-24 15:48:57 -08:00
Dima Kogan	417ceb2bcc	made the VCS links canonical	2013-12-04 02:37:11 -08:00
Dima Kogan	a374e71fae	changelog bump	2013-12-04 02:05:29 -08:00
Dima Kogan	0551483616	Merge branch 'master' into debian	2013-12-04 02:02:21 -08:00
Dima Kogan	48fb730f0b	Merge branch 'master' into debian	2013-12-04 01:59:56 -08:00
Dima Kogan	2fbc8f62d3	Removed Anton Gladky from the Uploaders	2013-12-04 01:59:40 -08:00
Dima Kogan	670a5b84f9	gnuplot dependency now favors graphical gnuplot packages	2013-12-02 23:53:53 -08:00
Anton Gladky	b92093464b	Add libipc-run-perl to Build-Depends to execute tests.	2013-10-25 21:16:24 +02:00
Anton Gladky	516077cbd0	Merge changelog entries.	2013-10-25 21:01:50 +02:00
Dima Kogan	f8e69778a2	build-dep on gnuplot for tests	2013-10-20 01:26:28 -07:00
Dima Kogan	7dca5c31bf	changelog bump	2013-10-20 01:19:59 -07:00
Dima Kogan	a6fef8c9f4	Merge branch 'master' into debian	2013-10-20 01:19:31 -07:00
Dima Kogan	987b7d90be	bumped changelog, updated build-deps	2013-10-20 00:58:48 -07:00
Dima Kogan	d7e30ac655	Merge branch 'master' into debian	2013-10-20 00:56:39 -07:00
Dima Kogan	ece4b29a2a	snapshot version bump	2013-09-23 06:15:21 -07:00
Dima Kogan	bbd2a44bf9	Merge branch 'master' into debian	2013-09-23 06:07:29 -07:00
Dima Kogan	d2613db253	version bump	2013-04-28 17:43:12 -07:00
Dima Kogan	2217a1a1ba	Now building the html documentation from the correct POD source	2013-04-28 17:42:21 -07:00
Dima Kogan	184102a420	Merge remote-tracking branch 'gitdebian/debian' into debian	2013-02-08 02:27:46 -08:00
Dima Kogan	1cca6c8eb4	version bump	2013-02-08 02:19:47 -08:00
Dima Kogan	78368597c8	Merge branch 'master' into debian	2013-02-08 02:19:39 -08:00
Anton Gladky	4de5984551	Update email.	2013-02-03 17:56:55 +01:00
Anton Gladky	512d515ff6	Update watch-file. Thanks to Bart Martens.	2013-02-03 17:56:29 +01:00
Dima Kogan	1d1b5e6808	removed redundant pieces of debian/gbp.conf	2012-12-14 10:32:59 -08:00
Dima Kogan	40b18cf8f9	priority now optional	2012-12-14 10:32:28 -08:00
Dima Kogan	5283810abe	fixed watchfile to work with newer github pages	2012-11-18 11:59:03 -08:00
Dima Kogan	9ab429e618	Small packaging tweaks: These were suggested by paultag@debian.org 1. debian/changelog just has the one entry, to indicate what has changed from the perspective of a user of this package. The old changes in that file have never been uploaded to Debian 2. Uploading to unstable instead of experimental 3. Bumped up debhelper compat to 9 4. Removed DM-Upload-Allowed 5. Minor standards bump	2012-10-30 11:22:02 -07:00
Dima Kogan	14a39b6fd2	version bump	2012-09-29 16:42:50 -07:00
Dima Kogan	d705699459	gbp.conf knows about upstream tags	2012-09-29 16:42:34 -07:00
Dima Kogan	8867cf54f0	Merge remote-tracking branch 'upstream/master' into debian	2012-09-29 16:35:49 -07:00
Dima Kogan	52b9024320	version bump	2012-09-14 01:32:07 -07:00
Dima Kogan	6809545a16	added doc-base definition	2012-09-14 01:29:46 -07:00
Dima Kogan	a66e45adb5	added Anton Gladky as an Uploader	2012-09-14 01:14:29 -07:00
Dima Kogan	8557cd4870	more thorough cleanup of pod2html detritus	2012-09-11 14:30:34 -07:00
Dima Kogan	88fbd90a28	minor changelog update	2012-09-11 13:39:45 -07:00
Dima Kogan	d9906d8e88	Vcs-Git and Vcs-Browser now point to alioth	2012-09-11 13:37:19 -07:00
Dima Kogan	186b7a3ae0	added watch file to find tagged tarballs on github	2012-09-11 13:33:40 -07:00
Dima Kogan	62eb5f17bb	building and installing the HTML documentation	2012-09-11 13:20:58 -07:00
Dima Kogan	a164c4ff29	Merge remote-tracking branch 'upstream/master' into debian	2012-09-11 13:12:55 -07:00
Dima Kogan	30d5b10fd6	debian-science is now the maintainer	2012-09-11 11:47:11 -07:00
Dima Kogan	f2d4b7d78b	marking package as non-native	2012-09-11 11:44:11 -07:00
Dima Kogan	00d2f0d6a6	Merge tag 'upstream/1.22' into debian	2012-09-11 11:42:57 -07:00
Dima Kogan	0ccffde918	added git-buildpackage configuration	2012-09-11 11:41:57 -07:00
Dima Kogan	805060ba92	changelog now references a non-native package	2012-09-11 11:33:14 -07:00
Dima Kogan	6ba7fc053c	allowing uploads by DMs	2012-09-10 23:40:29 -07:00
Dima Kogan	21c38efc2d	debian changelog now closes the ITP bug	2012-09-10 23:30:59 -07:00
Dima Kogan	7833e63c32	debian/copyright has a single license for the whole package	2012-09-10 23:27:12 -07:00
Dima Kogan	d9e5067f20	more standard copyright file	2012-09-10 21:07:22 -07:00
Dima Kogan	44a81e153d	updated debian standards version	2012-09-10 20:55:49 -07:00
Dima Kogan	458367883a	version bump	2012-09-10 20:48:34 -07:00
Dima Kogan	d4997cbba7	cleaned up debian/control	2012-09-10 20:45:12 -07:00
Dima Kogan	5dcffaa62d	updated package description	2012-09-10 18:31:28 -07:00
Dima Kogan	5cf323a97c	removed debian/watch I have a native package at this point, so I'll make new tags ONLY when a new packaged release is cut. If this ever changes, a watch file will be re-added	2012-09-10 18:28:46 -07:00
Dima Kogan	229c08582d	using more up-to-date copyright format spec	2012-09-10 18:26:21 -07:00
Dima Kogan	04876fa72e	version bump	2012-09-03 08:33:36 -07:00
Dima Kogan	e61e831ef2	version bump	2012-09-02 23:53:17 -07:00
Dima Kogan	e5973e4fd6	version bump	2012-08-31 01:36:23 -07:00
Dima Kogan	df2c78a85e	changelog bump	2012-02-11 21:05:07 -08:00
Dima Kogan	472520fdd8	made consistent my email addy in the debian changelog	2012-02-11 21:03:53 -08:00
Dima Kogan	54f7f17558	version bump	2011-12-27 16:48:13 -08:00
Dima Kogan	a8dc63c472	version bump	2011-11-20 19:20:11 -08:00
Dima Kogan	10a4d35e97	added zsh and bash completions to the package	2011-11-20 19:17:10 -08:00
Hermann Schwarting	70946c92c2	add build dependency libtest-script-run-perl It's required to run the tests	2011-11-20 13:22:59 -08:00
Dima Kogan	a8f5b99c23	version bump	2011-11-11 00:11:41 -08:00
Dima Kogan	5cb7e3616a	now building a native package	2011-11-11 00:10:05 -08:00
Dima Kogan	b9ce0ea175	I don't actually want to export the tree when building my package	2011-10-29 02:56:18 -07:00
Dima Kogan	d6381c747b	bump	2011-10-23 13:39:03 -07:00
Dima Kogan	a054645a71	standards bump to make lintian happier	2011-10-23 13:38:00 -07:00
Dima Kogan	0ce0f8a3f0	added configuration to let git-buildpackage build this package	2011-10-23 13:37:39 -07:00
Dima Kogan	3171f272fc	added source format for the debianization	2011-10-23 13:19:44 -07:00
Dima Kogan	1cced9a621	fixed wrong email address	2011-10-23 13:19:44 -07:00
Dima Kogan	3132b76caa	version bump	2011-10-23 13:19:44 -07:00
Dima Kogan	b90e783f69	main homepage at github, not cpan	2011-10-16 11:31:30 -07:00
Dima Kogan	9b0bc07ae4	whitespace	2011-10-16 11:27:02 -07:00
Dima Kogan	7bcb3920a1	renamed main script feedGnuplot -> feedgnuplot	2011-10-16 11:25:22 -07:00
Dima Kogan	0ec6cb3d6d	new email address	2011-09-15 18:58:18 -07:00
Dima Kogan	9edb99d4cd	removed documentation-installing file that installed wrong documentation	2011-06-11 23:07:29 -07:00
Dima Kogan	a1fac377a8	version bump	2011-05-22 15:31:16 -07:00
Dima Kogan	80a5fac5f2	version bump	2011-04-26 14:25:23 -07:00
Dima Kogan	f6fc00f3f2	version bump	2011-04-19 11:04:07 -07:00
Dima Kogan	02d3f2bc92	version bump	2011-04-09 14:11:15 -07:00
Dima Kogan	f682fa0816	debian package depends on gnuplot	2011-04-03 17:26:22 -07:00
Dima Kogan	1e63a87a3d	version bump	2011-04-03 17:26:22 -07:00
Dima Kogan	47846ea562	added debian directory	2011-02-06 16:01:00 -08:00
Dima Kogan	36d1db13a3	added realtime gnuplot script from http://users.softlab.ece.ntua.gr/~ttsiod/gnuplotStreaming.html	2009-12-19 20:46:06 -08:00