JCommon is a free general purpose Java class library that is used in several projects including JFreeChart and Pentaho Reporting.

A climograph can be easily generated with Excel as documented in Creating a Climograph in Excel and Directions for Using Excel to ...

The 3.10 release of Genero now includes the Spider Web Plot that was the raison d'etre of this example. See the 4th entry here ...

As a developer, I am often asked to demonstrate new applications. After doing many demos, I noticed that users are often ...