How to template the DataPoint on the Pie chart

[Vinod Sardar]

Hi,

My requirement is to draw  a pie chart.
but i want to modify the way label's are shown on the pie chart.

Please find attached screenshot for the same.
i have following Data:
Name | Value
A|100
B|120
C|190
D|..
E|..
I am binding "Value" property to YValue of the Pie chart.and "Name" property to Legend Label. But My requirement to hide the Legend Label that I did and to display the Item content for example:   "A 30%"  , "B 40%",........, "E x%" etc. That I need to understand.please let me know how to achieve this.

Please let me know how to template or modify the value of the data point.

I tried combining the values of the both (Name and Value) property to third property say DummyProp.. but Pie chart doesn't allow string value to be set to YValue....


Please let me know how can we implement suggested requirement.

Thanks in advanced.
Vinod sardar.

[Vladimir Milev]

Hello Vinod Sardar,

I believe this help article will explain very well how to achieve what you want.

Best wishes,
Vladimir Milev
the Telerik team

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[Vinod Sardar]

Thanks for your reply.
Already resolved by setting following thing:

seriesMapping.SeriesDefinition.ItemLabelFormat =

"#LEGENDLABEL #%{p0}";