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Tk-ForDummies-Graph-1.05
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/ Tk::ForDummies::Graph

NAME

Tk::ForDummies::Graph - Extension of Canvas widget to create a graph like GDGraph.

SYNOPSIS

use Tk::ForDummies::Graph::ModuleName;

DESCRIPTION

Tk::ForDummies::Graph is a module to create and display charts on a Tk widget. The module is written entirely in Perl/Tk.

You can change the color, font of title, labels (x and y) of charts. 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 line, bars ou pie or its entry in the legend, its entry will be turn to a color to help identify it.

You can use 3 methods to zoom (vertically, horizontally or both).

Tk::ForDummies::Graph::Lines

    Extension of Canvas widget to create lines chart. 
    With this module it is possible to plot quantitative variables according to qualitative variables.

Tk::ForDummies::Graph::Splines

    To create lines chart as B<Bézier curve>.

Tk::ForDummies::Graph::Areas

    Extension of Canvas widget to create an area lines chart.

Tk::ForDummies::Graph::Bars

    Extension of Canvas widget to create bars chart with vertical bars.

Tk::ForDummies::Graph::Pie

    Extension of Canvas widget to create a pie chart.

EXAMPLES

See the samples directory in the distribution, and read documentations for each modules Tk::ForDummies::Graph::ModuleName.

SEE ALSO

See Tk::ForDummies::Graph::FAQ, GD::Graph, Tk::Graph, Tk::LineGraph, Tk::PlotDataset, Chart::Plot::Canvas.

AUTHOR

Djibril Ousmanou, <djibel at cpan.org>

BUGS

Please report any bugs or feature requests to bug-tk-fordummies-graph at rt.cpan.org, or through the web interface at http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Tk-ForDummies-Graph. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.

SUPPORT

You can find documentation for this module with the perldoc command.

    perldoc Tk::ForDummies::Graph
    perldoc Tk::ForDummies::Graph::Lines
    perldoc Tk::ForDummies::Graph::Splines
    perldoc Tk::ForDummies::Graph::Points
    perldoc Tk::ForDummies::Graph::Bars
    perldoc Tk::ForDummies::Graph::Areas
    perldoc Tk::ForDummies::Graph::Pie
    perldoc Tk::ForDummies::Graph::FAQ
    perldoc Tk::ForDummies::Graph::Boxplots

You can also look for information at:

COPYRIGHT & LICENSE

Copyright 2009 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.

1 POD Error

The following errors were encountered while parsing the POD:

Around line 549:

Non-ASCII character seen before =encoding in 'B<Bézier'. Assuming UTF-8