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#!/usr/bin/perl -w
use strict;
use Chart::Gnuplot;
#-----------------------------------------------
# Demonstrate setting sophisticated chart title
#-----------------------------------------------
# Initiate the chart object
my $chart = Chart::Gnuplot->new(
output => 'gallery/chartTitle_8.png',
title => {
text => "My so^{phis}ticate_d title",
font => "arial, 20",
color => "#99ccff",
offset => "-10, 2",
enhanced => 'on',
},
);
# Data sets
my $cos = Chart::Gnuplot::DataSet->new(
func => "cos(x)",
);
# Plot the graph
$chart->plot2d($cos);
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