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CategoricalDataPointBase Class
Represents a single-value data point, which may be plotted in a CartesianChartAreaModel and has its second value defined as Category.
Inheritance Hierarchy

Namespace: Telerik.Charting
Assembly: Telerik.WinControls.ChartView (in Telerik.WinControls.ChartView.dll) Version: 2018.3.1016.40 (2018.3.1016.40)
Syntax
public abstract class CategoricalDataPointBase : DataPoint

The CategoricalDataPointBase type exposes the following members.

Constructors
  NameDescription
Protected methodCategoricalDataPointBase
Initializes a new instance of the CategoricalDataPointBase class
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Properties
  NameDescription
Public propertyCategory
Gets or sets the object instance that describes the category of the point.
Public propertyCollectionIndex
Gets the index of this node in its owning typed collection. An AxisLabelModel for example will have this property set to the index of the label within the Labels collection.
(Inherited from ChartNode.)
Public propertyDataItem
Gets the object instance that represents the data associated with this point. Valid when the owning ChartSeries is data-bound.
(Inherited from DataPoint.)
Protected propertyEvents
Gets the list of all events, associated with this instance.
(Inherited from DisposableObject.)
Public propertyIndex
Gets the index of this node in its parent ChartElement nodes collection.
(Inherited from ChartNode.)
Public propertyIsArrangeValid
Gets a value indicating whether the node is laid-out on the chart scene.
(Inherited from ChartNode.)
Public propertyIsDisposed
Gets a value indicating whether the object is already disposed.
(Inherited from DisposableObject.)
Public propertyIsDisposing
Gets a value indicating whether the object is currently in a Dispose cycle.
(Inherited from DisposableObject.)
Public propertyIsInPlotRange
Determines whether the data point may be plotted correctly.
(Overrides DataPointIsInPlotRange.)
Public propertyIsSelected
Gets or sets a value indicating whether the data point is currently in a "Selected" state.
(Inherited from DataPoint.)
Public propertyIsTreeLoaded
Gets a value indicating whether the logical tree this node is part of is loaded.
(Inherited from ChartNode.)
Public propertyLabel
Gets or sets the label associated with this point.
(Inherited from DataPoint.)
Public propertyLayoutSlot
Gets the rectangle (in physical coordinates) where this node resides.
(Inherited from ChartNode.)
Public propertyNodeState
Gets the current state of the node.
(Inherited from ChartNode.)
Public propertyParent
Gets the ChartElement where this node resides.
(Inherited from ChartNode.)
Public propertyPresenter
Gets the IChartElementPresenter instance where this node is visualized.
(Inherited from ChartNode.)
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Methods
  NameDescription
Public methodArrange
Arranges the node within the specified layout slot.
(Inherited from ChartNode.)
Protected methodContainsBoundValue
Determines whether [contains bound value] [the specified index].
(Inherited from DataPoint.)
Public methodDispose
Releases all resources, used by this instance.
(Inherited from DisposableObject.)
Protected methodDisposeManagedResources
Disposes all managed resources allocated by this instance.
(Inherited from PropertyBagObject.)
Protected methodDisposeUnmanagedResources
Disposes all unmanaged resources allocated by this instance.
(Inherited from DisposableObject.)
Protected methodGetBoundValueT
Gets the bound value.
(Inherited from DataPoint.)
Protected methodInitBoundValues
Inits the bound values.
(Inherited from DataPoint.)
Public methodInvalidate
Delegates an "Invalidate" request to the owning IChartView instance (if any).
(Inherited from ChartNode.)
Protected methodSetBoundValue
Sets the bound value.
(Inherited from DataPoint.)
Protected methodSetDataItem
Sets the data item when data point is data bound.
(Inherited from DataPoint.)
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Events
  NameDescription
Public eventDisposed
Raised when the object has finished its Dispose routine.
(Inherited from DisposableObject.)
Public eventDisposing
Raised when the object enters its Dispose routine.
(Inherited from DisposableObject.)
Public eventPropertyChanged
Occurs when a value of some property has changed.
(Inherited from ChartNode.)
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Fields
  NameDescription
Protected fieldisInCategoricalRange
Defines whether the datapoint is within its categorical axis range.
Protected fieldisInNumericalRange
Defines whether the datapoint is within its numerical axis range.
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See Also