jChart is an open-source charting component intended to enable the display of drill-down charts using ASP.NET 2.0.
jChart is written in VB.NET as a DLL. Charts are saved to a temporary directory and drill-down is implemented using client-side image maps that are generated by the component.
To download jChart please visit the jChart pages at codeplex.com
Documentation
Examples
Created by Joe Lynds 2002-2008. Contact Joe http://www.jlion.com