Learn how to create charts with Report Designer.
A chart can be the most important graphical element in your report; it shows the report data visually so that readers can more easily see how the numbers compare. It's easy to add a simple chart in Report Designer, but it will take some time to tweak it to your exact specifications.
There are two types of charts in Report Designer: Traditional JFreeChart elements, and sparkline charts.
This section is both a reference and a set of tasks; read it in whatever fashion best supports your workflow.