DataPoint.IsEmpty Property
Definition
Important
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Gets or sets a flag that indicates whether a data point is marked as empty.
public:
property bool IsEmpty { bool get(); void set(bool value); };
[System.ComponentModel.Bindable(true)]
[System.Web.UI.PersistenceMode(System.Web.UI.PersistenceMode.Attribute)]
public bool IsEmpty { get; set; }
[<System.ComponentModel.Bindable(true)>]
[<System.Web.UI.PersistenceMode(System.Web.UI.PersistenceMode.Attribute)>]
member this.IsEmpty : bool with get, set
Public Property IsEmpty As Boolean
Property Value
true
if the point is marked as an empty point; otherwise, false
. The default value is false
.
- Attributes
Remarks
Set this property to true
to mark a data point as an empty point.
Alternatively one of the InsertEmptyPoints
methods in the DataManipulator class can be used to mark missing data as empty points.
The EmptyPointStyle property determines how empty points are displayed.
Applies to
.NET
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