area.t
上传用户:shbosideng
上传日期:2013-05-04
资源大小:1555k
文件大小:1k
- use lib './t';
- use strict;
- use GIFgraph::area;
- $::WRITE = 0;
- require 'ff.pl';
- my @data = (
- ["1st","2nd","3rd","4th","5th","6th","7th", "8th", "9th"],
- [ 3, 7, 8, 2, 4, 8.5, 2, 5, 9],
- [ 4, 2, 5, 6, 3, 2.5, 3, 3, 4],
- );
- my @opts = (
- {},
- {
- 'x_label' => 'X Label',
- 'y_label' => 'Y label',
- 'title' => 'An area chart',
- 'transparent' => 1,
- 'interlaced' => 1,
- },
- {
- 'x_label' => 'X Label',
- 'y_label' => 'Y label',
- 'title' => 'An area chart',
- 'y_max_value' => 10,
- 'transparent' => 1,
- 'interlaced' => 1,
- },
- );
- print "1..2n";
- ($::WARN) && warn "n";
- foreach my $i (1..2)
- {
- my $fn = 't/area' . $i . '.gif';
- my $checkImage = get_test_data($fn);
- my $opts = $opts[$i];
- if ($i == 2)
- {
- foreach (@{$data[1]})
- {
- $_ *= -1;
- }
- }
- my $g = new GIFgraph::area( );
- $g->set( %$opts );
- my $Image = $g->plot( @data );
- print (($checkImage eq $Image ? "ok" : "not ok"). " $in");
- ($::WARN) && warn (($checkImage eq $Image ? "ok" : "not ok"). " $in");
- write_file($fn, $Image) if ($::WRITE);
- }