Callout
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Using Callout
New property ShowLabelAsDataCallout has been added to DataLabelFormat class and IDataLabelFormat interface, which determines either specified chart’s data label will be displayed as data callout or as data label. In the example given below, we have set the Callouts.
Set Callout for Doughnut Chart
Aspose.Slides for C++ provides support for setting series data label callout shape for a Doughnut chart. Below sample example is given.