Hi,
Could you please send me some sample or explain to me that how do I zoom in/out the chart in a selected area?
Thanks
Kevin
Kevin,
You can accomplish this by adding a box primitive and handling mouse events. Take a look at this forum post which includes a code sample:
http://es.infragistics.com/community/forums/p/12681/228651.aspx#228651
I hope this helps. By the way, this feature is available out of the box with the XAML DataChart in Wpf.
Let me know if you have further questions.