A climograph can be easily generated with Excel as documented in Creating a Climograph in Excel and Directions for Using Excel to Make a Colorful Climograph. While it is a little more work to generate ...

JCommon is a free general purpose Java class library that is used in several projects including JFreeChart and Pentaho Reporting. SPECIAL NOTICE: BOTH JFREECHART AND PENTAHO REPORTING ARE MOVING ...

System for personal finance designed for desktop, was made in java and uses JFreeChart library to build graphics, it saves the data to text file it.