Thanks, its working fine. what about itemtemplace has two items when I tried it throws error like can't have more than one item.
<image x:name="imgchk" source="..\image1"/>
I need a solution like this, is it possible in telerik treemap, please refer the attach
2) Also any legend control for Treemap, I have to change the color depth through this control by manually.
3) Min and Max range of ValueBrushColorizer value how to handle in code behind ie., textbox values or any other control.