#!/usr/local/bin/perl
use strict;
use GD::Graph::bars;
use GD::Graph::hbars;
require 'save.pl';
my @data = (
["1st","2nd","3rd","4th","5th","6th","7th"],
[ 5, 12, 24, 33, 19, 18, 6],
[ 5, 11, 13, 28, 23, 13, 1],
[ 2, 8, 10, 20, 18, 21, 3],
[ 10, 20, 19, 36, 23, 19, 11],
);
my @names = qw/sample1A sample1A-h/;
my @dim = (600,400);
for my $my_graph (GD::Graph::bars->new(@dim),GD::Graph::hbars->new(@dim))
{
my $name = shift @names;
print STDERR "Processing $name\n";
$my_graph->set(
x_label => 'X Label',
y_label => 'Y label',
title => 'Four data sets (with grouping space)',
y_max_value => 40,
y_tick_number => 8,
y_label_skip => 2,
bar_spacing => 2,
shadow_depth => 3,
bargroup_spacing => 4,
accent_treshold => 200,
transparent => 0,
);
$my_graph->set_legend(qw(Harry Ron Neville Hermione));
$my_graph->plot(\@data);
save_chart($my_graph, $name);
}