#!/usr/bin/perl -w
use strict;
use Chart::Gnuplot;
# Create the chart object
my $chart = Chart::Gnuplot->new(
output => "grid_5.png",
grid => {
color => 'blue',
},
);
# Data set object
my $dataSet = Chart::Gnuplot::DataSet->new(
func => "sin(x)",
);
# Plot the graph
$chart->plot2d($dataSet);