GD::Graph

Help and Information with Perl's GD::Graph module

Sample List

sample11.pl

sample12.pl

sample13.pl

sample14.pl

sample15.pl

sample16.pl

sample17.pl

sample18.pl

sample19.pl

sample1A.pl

sample1B.pl

sample21.pl

sample22.pl

sample23.pl

sample31.pl

sample41.pl

sample42.pl

sample51.pl

sample52.pl

sample53.pl

sample54.pl

sample55.pl

sample56.pl

sample57.pl

sample61.pl

sample62.pl

sample63.pl

sample64.pl

sample71.pl

sample91.pl

sample92.pl

sample93.pl

sample95.pl

sample93.pl

This page contains information on the GD::Graph sample sample93.pl. The generated files are shown first, with the code used to generate the charts shown down below.

Use the left-hand navigation menu to view the other samples included in the GD::Graph package, or use the links at the top to view other sections of the website.

Generated Chart

sample93.gif:


Code to generate these graphs:


use GD::Graph::pie;
require 'save.pl';

print STDERR "Processing sample93\n";

@data = (
[ qw( 1st 2nd 3rd 4th 5th 6th 7th ) ],
[ sort { $b <=> $a} (5.6, 2.1, 3.03, 4.05, 1.34, 0.2, 2.56) ]
);

$my_graph = new GD::Graph::pie( 200, 200 );

$my_graph->set(
start_angle => 90,
'3d' => 0,
label => 'Foo Bar',
# The following should prevent the 7th slice from getting a label
suppress_angle => 5,

transparent => 0,
);

$my_graph->plot(\@data);
save_chart($my_graph, 'sample93');