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GRAL is a free Java library for displaying plots (graphs, diagrams, and charts). The acronym GRAL simply stands for GRAphing Library.

Resources

Comparing GRAL to other libraries

Get GRAL

Add GRAL to your project

API documentation

Examples gallery

Tutorials

How-tos

Support

The quickest way to get support is to use the official #gral IRC channel at freenode.net.

If you think there's a bug in GRAL, or if you have a suggestion, create a new issue on github.