Call this method to determine the chart element, if any, that is located at a point defined by given X and Y coordinates.
This method is used for selection and it returns a selected object from x and y coordinates.
Visual Basic (Declaration) | |
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Public Overloads Function HitTest( _ ByVal x As Integer, _ ByVal y As Integer _ ) As HitTestResult |
Visual Basic (Usage) | Copy Code |
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C# | |
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public HitTestResult HitTest( int x, int y ) |
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
Return Value
A HitTestResult object, which provides information concerning the chart element (if any) that is at the specified location.
Hit test result object
Call this method to determine the chart element (if any) that 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