A subclass of Chart::Plot that provides a new method allowing text annotations on groups of datapoints....

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 Tk::Canvas::GradientColor methods. You can change the color, font of title, labels (x and y...

Venn::Chart create a Venn diagram image using GD module with 2 or 3 data lists. A title and a legend can be added in the chart. It is possible to create an histogram chart with the different data regions of Venn diagram using GD::Graph module....

Tk::Chart::Pie is an extension of the Canvas widget. It is an easy way to build an interactive pie graph into your Perl Tk widget. The module is written entirely in Perl/Tk. You can set a background gradient color. When the mouse cursor passes over a...

Tk::Chart::Bars is an extension of the Canvas widget. It is an easy way to build an interactive bar graph into your Perl Tk widget. The module is written entirely in Perl/Tk. You can set a background gradient color. You can change the color, font of ...

Tk::Chart::Lines is an extension of the Canvas widget. It is an easy way to build an interactive line graph into your Perl Tk widget. The module is written entirely in Perl/Tk. You can set a background gradient color. You can change the color, font o...

Tk::Chart::Mixed is an extension of the Canvas widget. It is an easy way to build an interactive graph into your Perl Tk widget. The module is written entirely in Perl/Tk. You can set a background gradient color. In the same graph, you can create lin...

Tk::Chart::Areas is an extension of the Canvas widget. It is an easy way to build an interactive Area line graph into your Perl Tk widget. The module is written entirely in Perl/Tk. You can set a background gradient color. You can change the color, f...

Tk::Chart::Boxplots is an extension of the Canvas widget. It is an easy way to build interactive boxplots (also known as a box-and-whisker diagram or plot) graph into your Perl Tk widget. The module is written entirely in Perl/Tk. You can set a backg...

The function xmgrace() is part of the module Chart::Graph that lets you generate graphs on the fly in perl. It was written as a front-end application to Xmgrace for hassle-free generation of graphs. xmgrace() can be supplied with many of the same opt...