Hi, I'm trying to manage a large number of points with no success... I have to display a curve with more than 500,000 points and be able to zoom in/out on it (under silverlight) it takes too long (for my requirements) for the zoom frame to be display and to zoom (> 10 seconds...) can anyone help me ...

Thanks for your response.

Hello, I think there is a bug with webchart when you place it in a page ex:Default2.aspx between 2 tags <asp:Content> and use a masterpage. ClickBackground events and ClickSeries events are not Fired. Is there a bug ? This is critical for me. Thanks Ps : See my code below ////////////// Default2.asp...