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- #============================================================= -*-Perl-*-
- #
- # Template::Plugin::GD::Graph::linespoints
- #
- # DESCRIPTION
- #
- # Simple Template Toolkit plugin interfacing to the GD::Graph::linespoints
- # package in the GD::Graph.pm module.
- #
- # AUTHOR
- # Craig Barratt <craig@arraycomm.com>
- #
- # COPYRIGHT
- # Copyright (C) 2001 Craig Barratt. All Rights Reserved.
- #
- # This module is free software; you can redistribute it and/or
- # modify it under the same terms as Perl itself.
- #
- #----------------------------------------------------------------------------
- #
- # $Id: linespoints.pm,v 1.57 2004/01/13 16:20:56 abw Exp $
- #
- #============================================================================
-
- package Template::Plugin::GD::Graph::linespoints;
-
- require 5.004;
-
- use strict;
- use GD::Graph::linespoints;
- use Template::Plugin;
- use base qw( GD::Graph::linespoints Template::Plugin );
- use vars qw( $VERSION );
-
- $VERSION = sprintf("%d.%02d", q$Revision: 1.57 $ =~ /(\d+)\.(\d+)/);
-
- sub new
- {
- my $class = shift;
- my $context = shift;
- return $class->SUPER::new(@_);
- }
-
- sub set
- {
- my $self = shift;
-
- push(@_, %{pop(@_)}) if ( @_ & 1 && ref($_[@_-1]) eq "HASH" );
- $self->SUPER::set(@_);
- }
-
-
- sub set_legend
- {
- my $self = shift;
-
- $self->SUPER::set_legend(ref $_[0] ? @{$_[0]} : @_);
- }
-
- 1;
-
- __END__
-
-
- #------------------------------------------------------------------------
- # 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.
- #------------------------------------------------------------------------
-
- =head1 NAME
-
- Template::Plugin::GD::Graph::linespoints - Create line/point graphs with axes and legends
-
- =head1 SYNOPSIS
-
- [% USE g = GD.Graph.linespoints(x_size, y_size); %]
-
- =head1 EXAMPLES
-
- [% FILTER null;
- data = [
- ["1st","2nd","3rd","4th","5th","6th","7th", "8th", "9th"],
- [50, 52, 53, 54, 55, 56, 57, 58, 59],
- [60, 61, 61, 63, 68, 66, 65, 61, 58],
- [70, 72, 71, 74, 78, 73, 75, 71, 68],
- ];
-
- USE my_graph = GD.Graph.linespoints;
-
- my_graph.set(
- x_label => 'X Label',
- y_label => 'Y label',
- title => 'A Lines and Points Graph',
- y_max_value => 80,
- y_tick_number => 6,
- y_label_skip => 2,
- y_long_ticks => 1,
- x_tick_length => 2,
- markers => [ 1, 5 ],
- skip_undef => 1,
- transparent => 0,
- );
- my_graph.set_legend('data set 1', 'data set 2', 'data set 3');
- my_graph.plot(data).png | stdout(1);
- END;
- -%]
-
- =head1 DESCRIPTION
-
- The GD.Graph.linespoints plugin provides an interface to the
- GD::Graph::linespoints class defined by the GD::Graph module. It allows
- one or more (x,y) data sets to be plotted as y versus x lines, plus
- symbols placed at each point, in addition to axes and legends.
-
- See L<GD::Graph> for more details.
-
- =head1 AUTHOR
-
- Craig Barratt E<lt>craig@arraycomm.comE<gt>
-
-
- The GD::Graph module was written by Martien Verbruggen.
-
-
- =head1 VERSION
-
- 1.57, distributed as part of the
- Template Toolkit version 2.13, released on 30 January 2004.
-
- =head1 COPYRIGHT
-
-
- Copyright (C) 2001 Craig Barratt E<lt>craig@arraycomm.comE<gt>
-
- 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.
-
- =head1 SEE ALSO
-
- L<Template::Plugin|Template::Plugin>, L<Template::Plugin::GD|Template::Plugin::GD>, L<Template::Plugin::GD::Graph::lines|Template::Plugin::GD::Graph::lines>, L<Template::Plugin::GD::Graph::lines3d|Template::Plugin::GD::Graph::lines3d>, L<Template::Plugin::GD::Graph::bars|Template::Plugin::GD::Graph::bars>, L<Template::Plugin::GD::Graph::bars3d|Template::Plugin::GD::Graph::bars3d>, L<Template::Plugin::GD::Graph::points|Template::Plugin::GD::Graph::points>, L<Template::Plugin::GD::Graph::area|Template::Plugin::GD::Graph::area>, L<Template::Plugin::GD::Graph::mixed|Template::Plugin::GD::Graph::mixed>, L<Template::Plugin::GD::Graph::pie|Template::Plugin::GD::Graph::pie>, L<Template::Plugin::GD::Graph::pie3d|Template::Plugin::GD::Graph::pie3d>, L<GD::Graph|GD::Graph>
-
- =cut
-
- # Local Variables:
- # mode: perl
- # perl-indent-level: 4
- # indent-tabs-mode: nil
- # End:
- #
- # vim: expandtab shiftwidth=4:
-