#!/usr/bin/perl -w
use strict;
use Chart::Gnuplot;

my $chart = Chart::Gnuplot->new(
    output => "gallery/grid_1.png",
    title  => "Default format of grid lines",
    grid   => 'on'
);

my $dataSet = Chart::Gnuplot::DataSet->new(
    func => "sin(x)",
);

$chart->plot2d($dataSet);