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#!/usr/bin/perl -w
BEGIN { unshift @INC, 'lib', '../lib'}
use Chart::Direction;
use File::Temp 0.19;
my $samples = File::Temp->newdir();
print "1..1\n";
$g = Chart::Direction->new( 500, 500 );
$g->add_dataset( 0, 100, 50, 200, 280, 310 );
$g->add_dataset( 30, 40, 20, 35, 45, 20 );
$g->add_dataset( 10, 110, 60, 210, 290, 320 );
$g->add_dataset( 30, 40, 20, 35, 45, 20 );
$g->add_dataset( 20, 120, 70, 220, 300, 330 );
$g->add_dataset( 30, 40, 20, 35, 45, 20 );
$g->set(
'title' => 'Direction Demo',
'angle_interval' => 45,
'precision' => 0,
'arrow' => 'true',
'point' => 'false',
'include_zero' => 'true',
'pairs' => 'true',
'legend' => 'none',
'grey_background' => 'false',
);
$g->png("$samples/direction_3.png");
print "ok 1\n";
exit(0);
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