Introduction - If you have any usage issues, please Google them yourself
Overview
JFreeChart is a free chart library for the Java(tm) platform. It is designed for use in applications,
applets, servlets and JSP. JFreeChart is distributed with complete source code subject to the terms
of the GNU Lesser General Public Licence, which permits JFreeChart to be used in proprietary or
free software applications (see Appendix C for details).