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#!/usr/bin/perl -w
BEGIN { unshift @INC, 'lib', '../lib'}
use Chart::HorizontalBars;
use File::Temp 0.19;
my $samples = File::Temp->newdir();
print "1..1\n";
$g = Chart::HorizontalBars->new( 600, 500 );
$g->add_dataset(
'January', 'February', 'March', 'April', 'May', 'June',
'July', 'August', 'September', 'October', 'November', 'December'
);
$g->add_dataset( 14, 12, 18, 17, 15, 11, 12, 10, 14, 12, 18, 17 );
$g->add_dataset( 11, 13, 14, 15, 11, 10, 9, 8, 11, 13, 11, 12 );
$g->add_dataset( 4, 8, 7, 4, 5, 4, 6, 4, 6, 10, 7, 4 );
$g->add_dataset( 5, 7, 6, 5, 6, 6, 7, 8, 6, 9, 8, 7 );
$g->add_dataset( 5, 4, 2, 5, 3, 6, 1, 4, 5, 4, 2, 5 );
%hash = (
'y_axes' => 'both',
'title' => 'Sold Cars in 2001',
'integer_ticks_only' => 'true',
'legend' => 'bottom',
'y_label' => 'month',
'y_label2' => 'month',
'x_label' => 'number of cars',
'legend_labels' => [ 'Berlin', 'Munich', 'Rome', 'London', 'Paris' ],
'min_val' => 0,
'max_val' => 20,
'grid_lines' => 'true',
'colors' => {
'title' => 'red',
'x_label' => 'blue',
'y_label' => 'blue',
'y_label2' => 'blue',
'dataset4' => 'yellow'
},
);
$g->set(%hash);
$g->png("$samples/hbars_1.png");
print "ok 1\n";
exit(0);
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