Hi vinod vemireddi,
Currently our main development efforts are focused on the RadChart control for Silverlight / WPF
and we will not be introducing new features in the ASP.NET control for the Q2 2010 release.
the Telerik team
Do you want to have your say when we set our development plans?
Do you want to know when a feature you care about is added or when a bug fixed?
Telerik Public Issue Tracking
system and vote to affect the priority of the items