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#!/usr/bin/perl -w
use Chart::Bars;
print "1..1\n";
$g = Chart::Bars->new( 600, 500 );
$g->add_dataset( 'Berlin', 'Paris', 'Rome', 'London', 'Munich' );
$g->add_dataset( 14, 5, 4, 5, 11 );
$g->add_dataset( 12, 4, 6, 7, 12 );
$g->add_dataset( 18, 2, 3, 3, 9 );
$g->add_dataset( 17, 5, 7, 6, 6 );
$g->add_dataset( 15, 3, 4, 5, 11 );
$g->add_dataset( 11, 6, 5, 6, 12 );
$g->add_dataset( 12, 1, 4, 5, 15 );
$g->add_dataset( 10, 4, 6, 8, 10 );
$g->add_dataset( 14, 5, 4, 5, 11 );
$g->add_dataset( 12, 4, 6, 6, 12 );
$g->add_dataset( 18, 2, 3, 3, 9 );
$g->add_dataset( 17, 5, 7, 2, 6 );
%hash = (
'title' => 'Sold Cars in 2001',
'x_label' => 'City',
'y_label' => 'Number of Cars',
'legend' => 'bottom',
'legend_labels' => [
'January', 'February', 'March', 'April', 'May', 'June',
'July', 'August', 'September', 'October', 'November', 'December'
],
'grid_lines' => 'true',
'include_zero' => 'true',
'max_val' => '20',
'colors' => {
'title' => 'red',
'x_label' => 'blue',
'y_label' => 'blue',
'background' => 'grey',
'text' => 'blue',
},
);
$g->set(%hash);
$g->png("samples/bars_2.png");
print "ok 1\n";
exit(0);
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