Public Overloads Function HitTest( _
   ByVal x As Integer, _
   ByVal y As Integer, _
   ByVal requestedElement As ChartElementType _
) As HitTestResult

Visual Basic (Usage)	Copy Code
Dim instance As Chart Dim x As Integer Dim y As Integer Dim requestedElement As ChartElementType Dim value As HitTestResult   value = instance.HitTest(x, y, requestedElement)

public HitTestResult HitTest( 
   int x,
   int y,
   ChartElementType requestedElement
)

Parameters

x

The x-coordinate value of the point the user clicked on.
X coordinate

y

The y-coordinate value of the point the user clicked on.
Y coordinate

requestedElement

Determines the chart element type to be tested.
Only this chart elements will be hit tested.

Return Value

A HitTestResult object, which provides information concerning the chart element (if any) that is at the specified location.

Call this method to determine if a chart element of the given type is located at a specified point.

The returned HitTestResult object's properties can then be used to determine what chart element was clicked on, and also provides an instance of the actual object selected (if any).

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