[%# # IMPORTANT NOTE # This documentation is generated automatically from source # templates. Any changes you make here may be lost. # # The 'docsrc' documentation source bundle is available for download # from http://www.template-toolkit.org/docs.html and contains all # the source templates, XML files, scripts, etc., from which the # documentation for the Template Toolkit is built. -%] [% META book = 'Modules' page = 'Plugin_GD_Graph_lines' %] [% WRAPPER toc; INCLUDE tocitem title = 'SYNOPSIS'; INCLUDE tocitem title = 'EXAMPLES'; INCLUDE tocitem title = 'DESCRIPTION'; INCLUDE tocitem title = 'AUTHOR'; INCLUDE tocitem title = 'VERSION'; INCLUDE tocitem title = 'COPYRIGHT'; INCLUDE tocitem title = 'SEE ALSO'; END %] [% WRAPPER section title='SYNOPSIS' -%]
[% tt_start_tag %] USE g = GD.Graph.lines(x_size, y_size); [% tt_end_tag %][%- END %] [% WRAPPER section title='EXAMPLES' -%]
[% tt_start_tag %] FILTER null;
USE g = GD.Graph.lines(300,200);
x = [1, 2, 3, 4];
y = [5, 4, 2, 3];
g.set(
x_label => 'X Label',
y_label => 'Y label',
title => 'Title'
);
g.plot([x, y]).png | stdout(1);
END;
-[% tt_end_tag %]
[% tt_start_tag %] FILTER null;
data = [
["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug",
"Sep", "Oct", "Nov", "Dec", ],
[-5, -4, -3, -3, -1, 0, 2, 1, 3, 4, 6, 7],
[4, 3, 5, 6, 3,1.5, -1, -3, -4, -6, -7, -8],
[1, 2, 2, 3, 4, 3, 1, -1, 0, 2, 3, 2],
];
USE my_graph = GD.Graph.lines();
my_graph.set(
x_label => 'Month',
y_label => 'Measure of success',
title => 'A Simple Line Graph',
y_max_value => 8,
y_min_value => -8,
y_tick_number => 16,
y_label_skip => 2,
box_axis => 0,
line_width => 3,
zero_axis_only => 1,
x_label_position => 1,
y_label_position => 1,
x_label_skip => 3,
x_tick_offset => 2,
transparent => 0,
);
my_graph.set_legend("Us", "Them", "Others");
my_graph.plot(data).png | stdout(1);
END;
-[% tt_end_tag %]
[%- END %]
[% WRAPPER section
title='DESCRIPTION'
-%]The GD.Graph.lines plugin provides an interface to the GD::Graph::lines class defined by the GD::Graph module. It allows one or more (x,y) data sets to be plotted as y versus x lines with axes and legends.
See [% ttlink('GD::Graph') -%] for more details.
[%- END %] [% WRAPPER section title='AUTHOR' -%]Craig Barratt <craig@arraycomm.com>
The GD::Graph module was written by Martien Verbruggen.
[%- END %] [% WRAPPER section title='VERSION' -%]1.22, distributed as part of the Template Toolkit version 2.06, released on 07 November 2001.
[%- END %] [% WRAPPER section title='COPYRIGHT' -%]Copyright (C) 2001 Craig Barratt <craig@arraycomm.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.
[%- END %] [% WRAPPER section title='SEE ALSO' -%][% ttlink('Template::Plugin', 'Template::Plugin') -%], [% ttlink('Template::Plugin::GD', 'Template::Plugin::GD') -%], [% ttlink('Template::Plugin::GD::Graph::lines3d', 'Template::Plugin::GD::Graph::lines3d') -%], [% ttlink('Template::Plugin::GD::Graph::bars', 'Template::Plugin::GD::Graph::bars') -%], [% ttlink('Template::Plugin::GD::Graph::bars3d', 'Template::Plugin::GD::Graph::bars3d') -%], [% ttlink('Template::Plugin::GD::Graph::points', 'Template::Plugin::GD::Graph::points') -%], [% ttlink('Template::Plugin::GD::Graph::linespoints', 'Template::Plugin::GD::Graph::linespoints') -%], [% ttlink('Template::Plugin::GD::Graph::area', 'Template::Plugin::GD::Graph::area') -%], [% ttlink('Template::Plugin::GD::Graph::mixed', 'Template::Plugin::GD::Graph::mixed') -%], [% ttlink('Template::Plugin::GD::Graph::pie', 'Template::Plugin::GD::Graph::pie') -%], [% ttlink('Template::Plugin::GD::Graph::pie3d', 'Template::Plugin::GD::Graph::pie3d') -%], [% ttlink('GD::Graph', 'GD::Graph') -%]
[%- END %]