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Xceed Toolkit Plus for WPF v5.1 Documentation
Xceed.Wpf.Toolkit Assembly / Xceed.Wpf.Toolkit.Chart Namespace / DataPoint Class
Example


In This Topic
    DataPoint Class
    In This Topic
    Contains user-logic coordinates for every chart primitive.
    Syntax
    'Declaration
 

    <TypeDescriptionProviderAttribute(MS.Internal.ComponentModel.DependencyObjectProvider)>
<NameScopePropertyAttribute("NameScope", System.Windows.NameScope)>
Public Class DataPoint 
   Inherits System.Windows.DependencyObject
    'Usage
 

    Dim instance As DataPoint
    [TypeDescriptionProvider(MS.Internal.ComponentModel.DependencyObjectProvider)]
[NameScopeProperty("NameScope", System.Windows.NameScope)]
public class DataPoint : System.Windows.DependencyObject
    Example
    The following sets up unbound data points in a column chart.
    <xctk:Chart>
  <xctk:Chart.Areas>
    <xctk:Area x:Name="_area1" Title="Area #1">
      <xctk:Area.Series>
        <xctk:Series x:Name="_series">
          <xctk:Series.Layout>
            <xctk:ColumnLayout />
          </xctk:Series.Layout>
          <xctk:Series.DataPoints>
            <xctk:DataPoint X="1" Y="1" Label="Oct" />
            <xctk:DataPoint X="2" Y="2" Label="Jan"/>
            <xctk:DataPoint X="2.5" Y="1.5" Label="Feb" />
            <xctk:DataPoint X="4" Y="1" Label="Jun"/>
            <xctk:DataPoint X="1.5" Y="3" Label="Dec"/>
            <xctk:DataPoint X="5" Y="5" Label="Apr"/>
            <xctk:DataPoint X="3" Y="1" Label="Nov"/>
            <xctk:DataPoint X="4.5" Y="7" Label="Jul"/>
            <xctk:DataPoint X="3.5" Y="4.5" Label="Aug"/>
          </xctk:Series.DataPoints>
        </xctk:Series>
      </xctk:Area.Series>
    </xctk:Area>
  </xctk:Chart.Areas>
</xctk:Chart>
    Inheritance Hierarchy

    System.Object
       System.Windows.Threading.DispatcherObject
          System.Windows.DependencyObject
             Xceed.Wpf.Toolkit.Chart.DataPoint

    Public Constructors
     NameDescription
    Public ConstructorDataPoint ConstructorOverloaded. Initializes a new instance of the DataPoint class.  
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    Public Fields
     NameDescription
    Public Fieldstatic (Shared in Visual Basic)ContentPropertyIdentifies the Content dependency property.  
    Public Fieldstatic (Shared in Visual Basic)LabelPropertyIdentifies the Label dependency property.  
    Public Fieldstatic (Shared in Visual Basic)XPropertyIdentifies the X dependency property.  
    Public Fieldstatic (Shared in Visual Basic)YPropertyIdentifies the Y dependency property.  
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    Public Properties
     NameDescription
    Public PropertyContentGets the content for this DataPoint as a participant in data binding with the corresponding chart visuals (primitives) as a data source object.  
    Public PropertyDependencyObjectType (Inherited from System.Windows.DependencyObject)
    Public PropertyDispatcher (Inherited from System.Windows.Threading.DispatcherObject)
    Public PropertyIsSealed (Inherited from System.Windows.DependencyObject)
    Public PropertyLabelGets or sets the datapoint's label.  
    Public PropertyXGets or sets the x-value.  
    Public PropertyYGets or sets y-value.  
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    Public Methods
     NameDescription
    Public MethodClearValueOverloaded.  (Inherited from System.Windows.DependencyObject)
    Public MethodCoerceValue (Inherited from System.Windows.DependencyObject)
    Public MethodEquals (Inherited from System.Windows.DependencyObject)
    Public MethodGetHashCode (Inherited from System.Windows.DependencyObject)
    Public MethodGetLocalValueEnumerator (Inherited from System.Windows.DependencyObject)
    Public MethodGetValue (Inherited from System.Windows.DependencyObject)
    Public MethodInvalidateProperty (Inherited from System.Windows.DependencyObject)
    Public MethodReadLocalValue (Inherited from System.Windows.DependencyObject)
    Public MethodSetCurrentValue (Inherited from System.Windows.DependencyObject)
    Public MethodSetValueOverloaded.  (Inherited from System.Windows.DependencyObject)
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    Protected Methods
     NameDescription
    Protected MethodOnPropertyChangedOverloaded. Raises the PropertyChanged event with the specified PropertyChangedEventArgs objects.  
    Protected Internal MethodShouldSerializeProperty (Inherited from System.Windows.DependencyObject)
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    Extension Methods
     NameDescription
    Public Extension MethodFindLogicalAncestor<T>Finds the logical ancenster
    Public Extension MethodFindLogicalAncestorsAndSelf
    Public Extension MethodFindLogicalChildren<T>Find the logical children.
    Public Extension MethodFindVisualAncestor<T>Finds the visual ancestor.
    Public Extension MethodFindVisualChildren<T>Finds the visual children.
    Public Extension MethodFindVisualTreeRootFinds the visual tree root.
    Public Extension MethodShowDialogOverloaded. 
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    Public Events
     NameDescription
    Public EventPropertyChangedOccurs when properties or sub-properties of the PropertyValue object have changed.  
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    Supported Frameworks

    .NET: net5.0, net5.0-windows, net6.0, net6.0-macos, net6.0-windows, net7.0, net7.0-macos, net7.0-windows, net8.0, net8.0-browser, net8.0-macos, net8.0-windows, net9.0, net9.0-browser, net9.0-macos, net9.0-windows, net10.0, net10.0-browser, net10.0-macos, net10.0-windows.

    .NET Framework: net40, net403, net45, net451, net452, net46, net461, net462, net463, net47, net471, net472, net48, net481.

    See Also

    Reference

    DataPoint Members
    Xceed.Wpf.Toolkit.Chart Namespace

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