Drill down charts for asp.net

Question

My employer has asked me to create some web pages with various charts - one of the requirements is to have a click through ability for further detials. I am looking for sugestions on chart libraries that I could use.

c#, .net 2.0

UPDATE:

I used zedgraph with a imagemap drilldown Sample

Answer 1

The free ASP.NET Charting controls support clickable regions. You can set a URL for individual data items.

As long as you don't mind wiring all this up, you'll be fine. If you want the drill-down to happen automatically, you'll want something more powerful.

Answer 2

You can check out: http://weblogs.asp.net/scottgu/archive/2008/11/24/new-asp-net-charting-control-lt-asp-chart-runat-quot-server-quot-gt.aspx :-)

Answer 3

Check out ZedGraph.

Seems to be a bit stale in terms of active development, but it may give you what you want.