Andy Wardley > Template-GD-2.66 > Template::Plugin::GD::Graph::points

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Module Version: 1.58   Source  

NAME ^

Template::Plugin::GD::Graph::points - Create point graphs with axes and legends

SYNOPSIS ^

    [% USE g = GD.Graph.points(x_size, y_size); %]

EXAMPLES ^

    [% 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; 
    -%]

DESCRIPTION ^

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.

AUTHOR ^

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 <craig@arraycomm.com> wrote the original GD plugins for the Template Toolkit (2001).

Andy Wardley <abw@cpan.org> extracted them from the TT core into a separate distribution for TT version 2.15.

COPYRIGHT ^

Copyright (C) 2001 Craig Barratt <craig@arraycomm.com>, 2006 Andy Wardley <abw@cpan.org>.

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.

SEE ALSO ^

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

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