ComponentOne Chart for WPF and Silverlight
C1.WPF.C1Chart Namespace / AggregateGroupSelector Delegate
X data value
Y data value
Data object associated with data point.


In This Topic
    AggregateGroupSelector Delegate
    In This Topic
    Selects group key for data point.
    Syntax
    'Declaration
     
    
    Public Delegate Function AggregateGroupSelector( _
       ByVal x As Double, _
       ByVal y As Double, _
       ByVal dataObject As Object _
    ) As Double
    'Usage
     
    
    Dim instance As New AggregateGroupSelector(AddressOf HandlerMethod)
    public delegate double AggregateGroupSelector( 
       double x,
       double y,
       object dataObject
    )

    Parameters

    x
    X data value
    y
    Y data value
    dataObject
    Data object associated with data point.

    Return Value

    Position(group key) on the y-axis for the data point.
    See Also