Simplest Java chart library? [closed]

Question

Could someone please recommend a simple (as in very easy to understand) charting library for Java?

I just want to add a simple chart into my program and figured I might save some time by learning a library.

Answer 1

JFreeChart is one of the best open source charting packages for java.

Answer 2

A litte outdated, but still working and with free documentation (JFreeChart has just the API for free, the devguide is saled) is jCharts.

A sample code for Swing is available here, if you don't need anything fancy or special it may be easier than JFreeChart because of the direct available documentation.