JFreeChart

JFreeChart is a free 100% Java chart library that makes it easy for developers to display professional quality charts in their applications. JFreeChart supports a number of various charts such as X-Y charts (line, spline and scatter), Pie charts, Gantt charts, Bar charts etc.

Learn more about the JFreeChart library..

 

JFreeChart - XY Step Chart example
JFreeChart - OHLC Chart example
JFreeChart - Bubble Chart
JFreeChart - Area Chart
JFreeChart - Pie Chart example
JFreeChart - Bar Chart example
JFreeChart - Line Chart example