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How do I set EmptyPoint for the Chart series data points?
1 min read
DataPoint can be marked as Empty. We can mark the particular data point as empty by setting IsEmpty property to true. IsEmpty property exposed in Chart Point class.
C#
// Setting data point value as empty
this.chartControl1.Series[0].Points[1].IsEmpty = true;
VB
' Setting data point value as empty
Me.chartControl1.Series(0).Points(1).IsEmpty = True
