JFreeReport: “.. reads data from a TableModel and generates formatted output, supporting features that include headers, footers, page numbering, grouping, totals, averages, embedded images, and more. Reports can be previewed on-screen, or saved in Acrobat PDF, Excel, HTML, XML or text format. ..”

JFreeChart: “.. supports pie charts (2D and 3D), bar charts (horizontal and vertical, regular and stacked), line charts, scatter plots, time series charts, high-low-open-close charts, candlestick plots, Gantt charts, combined plots, thermometers, dials and more. It can be used in applications, applets, servlets and JSP. ..”