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made pushNewEmptyCurve() a local subroutine of the subroutine that uses it

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Dima Kogan 2010-10-23 00:50:32 -07:00
parent cbba09917b
commit 78bb507f36
1 changed files with 7 additions and 6 deletions
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13
feedGnuplot.pl
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@ -496,6 +496,12 @@ sub plotStoredData
sub newCurve
{
sub pushNewEmptyCurve
{
my $opts = "notitle ";
push @curves, [{"options" => " $opts"}];
}
# I optionally pass in the title of this plot and any additional options separately. The title
# COULD be a part of $opts, but this raises an issue in the no-title case. When no title is
# specified, gnuplot will still add a legend entry with an unhelpful '-' label. I can still grep
@ -550,12 +556,7 @@ sub addCurveOption
}
}
sub pushNewEmptyCurve
{
my $opts = "notitle ";
push @curves, [{"options" => " $opts"}];
}
# function to add a point to the plot. Assumes that the curve indexed by $idx already exists
sub pushPoint
{
my ($idx, $xy) = @_;