#!/usr/bin/perl -w
use strict;
use Chart::Gnuplot;
# Initiate the chart object
my $chart = Chart::Gnuplot->new(
output => 'chartTitle_8.png',
title => {
text => "My so^{phis}ticate_d title",
font => "arial, 20",
color => "#5588ee",
offset => "-10, 2",
enhanced => 'on',
},
);
# Data sets
my $cos = Chart::Gnuplot::DataSet->new(
func => "cos(x)",
);
# Plot the graph
$chart->plot2d($cos);