Dundas Chart for Windows Forms
Empty Property
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DundasWinChart Assembly > Dundas.Charting.WinControl Namespace > DataPoint Class : Empty Property


Gets or sets a value that determines if a data point is marked as an empty point.


Empty data point flag

Syntax

Visual Basic (Declaration)  
Public Property Empty As Boolean
Visual Basic (Usage) Copy Code
Dim instance As DataPoint
Dim value As Boolean
 
instance.Empty = value
 
value = instance.Empty
C#  
public bool Empty {get; set;}

Return Value

If true the point is marked as an empty point. Defaults to false.

Remarks

Set this property to true to mark a data point as an empty point.

Alternatively the DataPointManipulator.InsertEmptyPoints method can be used to mark missing data as empty points.

The Series.EmptyPointStyle property determines how empty points are displayed.

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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