Free support is provided in the JFreeChart forum. Due to the volume of questions, we cannot guarantee that your question will be answered. Please observe the following:
- be sure to search the forum before posting -- someone else may already have asked the same question;
- provide as much relevant detail as possible, including the JFreeChart version you are using;
- if you post code, try to make it short and runnable (that is, something that can be cut, pasted, compiled and run).
Bugs should be submitted to the bug tracker at JFreeChart's SourceForge project page.