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Template::Plugin::GD::Graph::mixed.3pm

NAME

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

SYNOPSIS

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

EXAMPLES

     [% FILTER null;
         data = [
             ["1st","2nd","3rd","4th","5th","6th","7th", "8th", "9th"],
             [    1,    2,    5,    6,    3,  1.5,   -1,    -3,    -4],
             [   -4,   -3,    1,    1,   -3, -1.5,   -2,    -1,     0],
             [    9,    8,    9,  8.4,  7.1,  7.5,    8,     3,    -3],
             [  0.1,  0.2,  0.5,  0.4,  0.3,  0.5,  0.1,     0,   0.4],
             [ -0.1,    2,    5,    4,   -3,  2.5,  3.2,     4,    -4],
         ];  
             
         USE my_graph = GD.Graph.mixed();
         
         my_graph.set(
             types => ['lines', 'lines', 'points', 'area', 'linespoints'],
             default_type => 'points',
         );  
         
         my_graph.set(
        
             x_label         => 'X Label',
             y_label         => 'Y label',
             title           => 'A Mixed Type Graph',
 
             y_max_value     => 10, 
             y_min_value     => -5,
             y_tick_number   => 3,
             y_label_skip    => 0,
             x_plot_values   => 0,
             y_plot_values   => 0,
                 
             long_ticks      => 1, 
             x_ticks         => 0,  
                 
             legend_marker_width => 24,
             line_width      => 3,
             marker_size     => 5,
 
             bar_spacing     => 8,
 
             transparent     => 0,
         );
          
         my_graph.set_legend('one', 'two', 'three', 'four', 'five', 'six');
         my_graph.plot(data).png | stdout(1);
        END;
     -%]
 
 

DESCRIPTION

The GD.Graph.mixed plugin provides an interface to the GD::Graph::mixed class defined by the GD::Graph module. It allows one or more (x,y) data sets to be plotted with various styles (lines, points, bars, areas etc).

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::points, Template::Plugin::GD::Graph::linespoints, Template::Plugin::GD::Graph::area, Template::Plugin::GD::Graph::pie, Template::Plugin::GD::Graph::pie3d, GD