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Colormaps are now generated with plot, NOT splot. This allows some extra features to work that

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otherwise wouldn't (like 'with circles')
This commit is contained in:
Dima Kogan 2011-01-06 15:36:45 -08:00
parent e3a41a4ec5
commit 1abc70db2f
1 changed files with 6 additions and 10 deletions
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16
feedGnuplot.pl
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@ -52,7 +52,7 @@ As an example, if line 3 of the input is "0 9 1 20"
--[no]3d Do [not] plot in 3D. This only makes sense with --domain. --[no]3d Do [not] plot in 3D. This only makes sense with --domain.
Each domain here is an (x,y) tuple Each domain here is an (x,y) tuple
--colormap For 3d plots, show a colormapped top-down view --colormap Show a colormapped top-down view
--[no]stream Do [not] display the data a point at a time, as it --[no]stream Do [not] display the data a point at a time, as it
comes in comes in
@ -84,8 +84,8 @@ As an example, if line 3 of the input is "0 9 1 20"
--ymax xxx Set the range for the y axis. --ymax xxx Set the range for the y axis.
--y2min xxx Set the range for the y2 axis. Does not apply to 3d plots. --y2min xxx Set the range for the y2 axis. Does not apply to 3d plots.
--y2max xxx Set the range for the y2 axis. Does not apply to 3d plots. --y2max xxx Set the range for the y2 axis. Does not apply to 3d plots.
--zmin xxx Set the range for the z axis. Only applies to 3d plots. --zmin xxx Set the range for the z axis. Only applies to 3d plots or colormaps.
--zmax xxx Set the range for the z axis. Only applies to 3d plots. --zmax xxx Set the range for the z axis. Only applies to 3d plots or colormaps.
--y2 xxx Plot the data specified by this curve ID on the y2 axis. --y2 xxx Plot the data specified by this curve ID on the y2 axis.
Without --dataid, the ID is just an ordered 0-based index. Without --dataid, the ID is just an ordered 0-based index.
@ -182,9 +182,6 @@ if( $options{help} )
if($options{colormap}) if($options{colormap})
{ {
# colormap implies 3d
$options{'3d'} = 1;
# colormap styles all curves with palette. Seems like there should be a way to do this with a # colormap styles all curves with palette. Seems like there should be a way to do this with a
# global setting, but I can't get that to work # global setting, but I can't get that to work
$options{curvestyleall} = '' unless defined $options{curvestyleall}; $options{curvestyleall} = '' unless defined $options{curvestyleall};
@ -217,11 +214,11 @@ if( $options{'3d'} )
die $usage; die $usage;
} }
} }
else elsif(!$options{colormap})
{ {
if( defined $options{zmin} || defined $options{zmax} || defined $options{zlabel} ) if( defined $options{zmin} || defined $options{zmax} || defined $options{zlabel} )
{ {
print STDERR "--zmin/zmax/zlabel only makes sense with --3d\n"; print STDERR "--zmin/zmax/zlabel only makes sense with --3d or --colormap\n";
die $usage; die $usage;
} }
} }
@ -377,7 +374,6 @@ sub mainThread
if($options{colormap}) if($options{colormap})
{ {
print PIPE "set view map\n";
print PIPE "set cbrange [". $options{zmin} . ":" . $options{zmax} ."]\n" if length( $options{zmin} . $options{zmax} ); print PIPE "set cbrange [". $options{zmin} . ":" . $options{zmax} ."]\n" if length( $options{zmin} . $options{zmax} );
} }
@ -442,7 +438,7 @@ sub mainThread
{ {
/$numRE/go or next; /$numRE/go or next;
$domain[0] = $1; $domain[0] = $1;
if($options{'3d'}) if($options{'3d'} || $options{colormap})
{ {
/$numRE/go or next; /$numRE/go or next;
$domain[1] = $1; $domain[1] = $1;