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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 (0, 0, 0, 0, 0);
$g->add_dataset (0, 0, 0, 0, 0);
$g->add_dataset (0, 0, 0, 0, 0);
$g->add_dataset (0, 0, 0, 0, 0);
$g->add_dataset (0, 0, 0, 0, 0);
$g->add_dataset (0, 0, 0, 0, 0);
$g->add_dataset (0, 0, 0, 0, 0);
%hash = (
'title' => 'Only a demo chart with zero data',
'legend' => 'bottom',
'grid_lines' =>'true',
'include_zero' => 'true',
'max_val' => '20',
'min_val' => '-20',
'colors' => {'title' => 'red',
'x_label' => 'blue',
'y_label' => 'blue',
'background' => 'grey',
'text' => 'blue',
},
);
$g->set (%hash);
$g->png ("samples/bars_10.png");
print "ok 1\n";
exit (0);
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