Dundas Chart for ASP.NET
GetYValue Method
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Dundas.Charting.WebControl.ChartTypes Namespace > PointChart Class : GetYValue Method


common
Chart common elements.
area
Chart area the series belongs to.
series
Sereis of the point.
point
Point object.
pointIndex
Index of the point.
yValueIndex
Index of the Y value to get.
Helper function, which returns the Y value of the point.

Syntax

Visual Basic (Declaration)  
Public Overridable Function GetYValue( _
   ByVal common As CommonElements, _
   ByVal area As ChartArea, _
   ByVal series As Series, _
   ByVal point As DataPoint, _
   ByVal pointIndex As Integer, _
   ByVal yValueIndex As Integer _
) As Double
Visual Basic (Usage) Copy Code
Dim instance As PointChart
Dim common As CommonElements
Dim area As ChartArea
Dim series As Series
Dim point As DataPoint
Dim pointIndex As Integer
Dim yValueIndex As Integer
Dim value As Double
 
value = instance.GetYValue(common, area, series, point, pointIndex, yValueIndex)
C#  
public virtual double GetYValue( 
   CommonElements common,
   ChartArea area,
   Series series,
   DataPoint point,
   int pointIndex,
   int yValueIndex
)

Parameters

common
Chart common elements.
area
Chart area the series belongs to.
series
Sereis of the point.
point
Point object.
pointIndex
Index of the point.
yValueIndex
Index of the Y value to get.

Return Value

Y value of the point.

Requirements

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

See Also

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