Java charting package. It can be used as bean, applet , servlet, in JSP pages, in PDF files (FOP), in mobile devices (Android , J2ME and LWUIT), with SWT... It supports more than 18 different chart types and combinations of them like piecharts, areacharts, linecharts, barcharts, radarcharts and a richt set of features like labels, notes, tips, multiple axis, logarithmic axis, date axis, pattern fillings, transparencies, stacked axis, stacked charts, curves and many more. The source code is available.