Posted by
September 30, 2008
In I discussed how to call Gnuplot from C and Python language. If you are using Perl, then, here is the script:
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| #!/usr/bin/perl
# Generate postscript and png plot with GNUplot from Perl
# Author: Ioan Vancea
# Usage: Give "data file" as an argument for script
use strict;
use warnings;
my $file = ARGV[0];
# POSTSCRIPT
open (GNUPLOT, "|gnuplot");
print GNUPLOT <
close(GNUPLOT);
# PNG
open (GNUPLOT, "|gnuplot");
print GNUPLOT <
close(GNUPLOT); |
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