PieChart.HitTestPie Method

Returns the PiePiece at the specified position.

Namespace: MindFusion.Charting
Assembly: MindFusion.Charting

 Syntax

C#

public PiePiece HitTestPie (
    int x,
    int y
)

Visual Basic

Public Function HitTestPie ( _
    x As Integer, _
    y As Integer _
) As PiePiece

 Parameters

x

the X - coordinate of the mouse

y

the Y - coordinate of the mouse

 Return Value

The PiePiece found at the position specified by x and y; otherwise null.

 Remarks

Use this method when hit-testing pie charts. The result can be null, so always check.