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Adeel
195
How to bind chart tooltip with legend?
posted

I am using a DataTemplate for LegendItemTemplate which shows some text and tooltip using a converter and it is working fine.

I also show ToolTip on chart using following code:

 <igCA:Series DataPointColor="Different" Focusable="False" DataSource="{Binding Source={StaticResource DsMembershipData}, Mode=OneWay}" DataMapping="Label=SUBSCRIPTIONTYPE; Value=NOS; ToolTip=SUBSCRIPTIONTYPE" ChartType="Pie">

The ToolTip on the chart is not properly formatted as it is just binding to a value and I need a properly formatted ToolTip as shown in the Legend. Is it possible to bind the ToolTip on chart with Legend?

Thanks.

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  • 9836
    posted

    In order to  format the tooltips you can set the ToolTip for each datapoint using String.Format or better use this approach to create a custom template and then set the StringFormat in the TextBlock's definition.

    Let me know if you have any questions.

     

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