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Template::Plugin::GD::Graph::area |
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[% USE g = GD.Graph.area(x_size, y_size); %] |
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[% 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, 1, 1.3, 2]
];
USE my_graph = GD.Graph.area();
my_graph.set(
two_axes => 1,
zero_axis => 1,
transparent => 0,
);
my_graph.set_legend('left axis', 'right axis' );
my_graph.plot(data).png | stdout(1);
END;
-%] |
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The GD.Graph.area plugin provides an interface to the GD::Graph::area class defined by the GD::Graph module. It allows one or more (x,y) data sets to be plotted as lines with the area between the line and x-axis shaded, in addition to axes and legends. See GD::Graph for more details. |
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Craig Barratt <craig@arraycomm.com> The GD::Graph module was written by Martien Verbruggen. |
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1.43, distributed as part of the Template Toolkit version 2.08, released on 30 July 2002. |
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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. |
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| http://www.template-toolkit.org/ | ||