03 Feb 2006 13:57:06 UTC
- Distribution: Template-GD
- Module version: 1.58
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- Latest versionABW Andy Wardley
Template::Plugin::GD::Graph::points - Create point graphs with axes and legends
[% USE g = GD.Graph.points(x_size, y_size); %]
[% FILTER null; data = [ ["1st","2nd","3rd","4th","5th","6th","7th", "8th", "9th"], [ 5, 12, 24, 33, 19, 8, 6, 15, 21], [ 1, 2, 5, 6, 3, 1.5, 2, 3, 4], ]; USE my_graph = GD.Graph.points(); my_graph.set( x_label => 'X Label', y_label => 'Y label', title => 'A Points Graph', y_max_value => 40, y_tick_number => 8, y_label_skip => 2, legend_placement => 'RC', long_ticks => 1, marker_size => 6, markers => [ 1, 7, 5 ], transparent => 0, ); my_graph.set_legend('one', 'two'); my_graph.plot(data).png | stdout(1); END; -%]
The GD.Graph.points plugin provides an interface to the GD::Graph::points class defined by the GD::Graph module. It allows one or more (x,y) data sets to be plotted as points, in addition to axes and legends.
See GD::Graph for more details.
Thomas Boutell wrote the GD graphics library.
Lincoln D. Stein wrote the Perl GD modules that interface to it.
Martien Verbruggen wrote the GD::Graph module.
Craig Barratt <firstname.lastname@example.org> wrote the original GD plugins for the Template Toolkit (2001).
Andy Wardley <email@example.com> extracted them from the TT core into a separate distribution for TT version 2.15.
Copyright (C) 2001 Craig Barratt <firstname.lastname@example.org>, 2006 Andy Wardley <email@example.com>.
GD::Graph is copyright 1999 Martien Verbruggen.
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
Template::Plugin::GD, Template::Plugin::GD::Graph::lines, Template::Plugin::GD::Graph::lines3d, Template::Plugin::GD::Graph::bars, Template::Plugin::GD::Graph::bars3d, Template::Plugin::GD::Graph::linespoints, Template::Plugin::GD::Graph::area, Template::Plugin::GD::Graph::mixed, Template::Plugin::GD::Graph::pie, Template::Plugin::GD::Graph::pie3d, GD
Module Install Instructions
To install Template::Plugin::GD, copy and paste the appropriate command in to your terminal.
perl -MCPAN -e shell install Template::Plugin::GD
For more information on module installation, please visit the detailed CPAN module installation guide.