Nevron Chart web part allows the development of interactive dashboards and drill down reports by using parameters. Actions can be associated with all essential chart and gauge elements, including: chart data points, chart walls, chart axes, gauge pointers, gauge ranges, gauge axes, titles etc. Parameters can be consumed from any expression, they can be passed as arguments to the JumpToReport action. Parameters can also be directly integrated into any SharePoint page.

The following example demonstrates how you can create a Pie Chart drill-down report in SharePoint by using parameters with Nevron Chart web part. The Chart legend is also changing its properties based on the Drill Level.

Pie Chart Drill-Down