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Tk::Chart - Extension of Canvas widget to create a graph like GDGraph. |
Tk::Chart - Extension of Canvas widget to create a graph like GDGraph.
use Tk::Chart::ModuleName;
Tk::Chart is a module to create and display graphs on a Tk widget. The module is written entirely in Perl/Tk.
You can set a background gradient color by using the Tk::Canvas::GradientColor manpage methods.
You can change the color, font of title, labels (x and y) of graphs. You can set an interactive legend. The axes can be automatically scaled or set by the code.
When the mouse cursor passes over a plotted lines, bars, pies or its entry in the legend, they will be turned to a color to help identify it.
You can use 3 methods to zoom (vertically, horizontally or both).
the Tk::Chart::Areas manpage, Extension of Canvas widget to create an area lines graph.
the Tk::Chart::Bars manpage, Extension of Canvas widget to create bars graph with vertical bars.
the Tk::Chart::Boxplots manpage, Extension of Canvas widget to create boxplots graph.
the Tk::Chart::FAQ manpage, Frequently Asked Questions about the Tk::Chart manpage.
the Tk::Chart::Lines manpage, Extension of Canvas widget to create lines graph. With this module it is possible to plot quantitative variables according to qualitative variables.
the Tk::Chart::Mixed manpage, Extension of Canvas widget to create a graph mixed with lines, lines points, splines, bars, points and areas.
the Tk::Chart::Pie manpage, Extension of Canvas widget to create a pie graph.
the Tk::Chart::Points manpage, Extension of Canvas widget to create point lines graph.
the Tk::Chart::Splines manpage, To create lines graph as Bézier curve.
In the demo directory, you have a lot of script examples with their screenshot. See also the http://search.cpan.org/dist/Tk-Chart/MANIFEST web page of the Tk::Chart manpage.
See the Tk::Chart::FAQ manpage, the Tk::Canvas::GradientColor manpage, the GD::Graph manpage, the Tk::Graph manpage, the Tk::LineGraph manpage, the Tk::PlotDataset manpage, the Chart::Plot::Canvas manpage.
Djibril Ousmanou, <djibel at cpan.org>
Please report any bugs or feature requests to bug-tk-chart at rt.cpan.org, or through
the web interface at http://rt.cpan.org/NoAuth/ReportBug.html. I will be notified, and then you'll
automatically be notified of progress on your bug as I make changes.
You can find documentation for this module with the perldoc command.
perldoc Tk::Chart
perldoc Tk::Chart::Areas
perldoc Tk::Chart::Bars
perldoc Tk::Chart::Boxplots
perldoc Tk::Chart::FAQ
perldoc Tk::Chart::Lines
perldoc Tk::Chart::Mixed
perldoc Tk::Chart::Pie
perldoc Tk::Chart::Points
perldoc Tk::Chart::Splines
You can also look for information at:
Copyright 2011 Djibril Ousmanou, all rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
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Tk::Chart - Extension of Canvas widget to create a graph like GDGraph. |