Public Property PointIndex As Integer

Visual Basic (Usage)	Copy Code
Dim instance As HitTestResult Dim value As Integer   instance.PointIndex = value   value = instance.PointIndex

public int PointIndex {get; set;}

Return Value

If a data point is at the location that is checked by a hit test then this property will be the zero-based index of that data point, otherwise it will be negative one.

All data points are stored in a data points collection (which is exposed as the Points collection of a Series object), and the index of the data points is zero-based.

To determine the series that the data point belongs to use the Series property.

For more information see the Selection of Chart Elements and Drilldown topic.

Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family

Reference