Class DataPoint

Base class for all points that may be plotted by a ChartPlotAreaModel.

Inheritance
System.Object
DisposableObject
PropertyBagObject
ChartNode
DataPoint
CategoricalDataPointBase
PolarDataPoint
ScatterDataPoint
SingleValueDataPoint
Inherited Members
System.Object.ToString()
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: Telerik.Charting
Assembly: Telerik.WinControls.ChartView.dll

Syntax

public abstract class DataPoint : ChartNode, IDisposable, INotifyPropertyChanged

Constructors

DataPoint()

Initializes a new instance of the DataPoint class.

Declaration
protected DataPoint()

Properties

DataItem

Gets the object instance that represents the data associated with this point. Valid when the owning ChartSeries is data-bound.

Declaration
public object DataItem { get; }
Property Value
System.Object

IsInPlotRange

Gets a value indicating whether the data point may be plotted correctly.

Declaration
public virtual bool IsInPlotRange { get; }
Property Value
System.Boolean

IsSelected

Gets or sets a value indicating whether the data point is currently in a "Selected" state.

Declaration
public bool IsSelected { get; set; }
Property Value
System.Boolean

Label

Gets or sets the label associated with this point.

Declaration
public object Label { get; set; }
Property Value
System.Object

Methods

ContainsBoundValue(Int32)

Determines whether [contains bound value] [the specified index].

Declaration
protected bool ContainsBoundValue(int index)
Parameters
System.Int32 index

The index.
Returns
System.Boolean

GetBoundValue<T>(Int32)

Gets the bound value.

Declaration
protected T GetBoundValue<T>(int index)
Parameters
System.Int32 index

The index.
Returns
T

Type Parameters
T

The type of the T.

InitBoundValues()

Inits the bound values.

Declaration
protected virtual void InitBoundValues()

SetBoundValue(Int32, Object)

Sets the bound value.

Declaration
protected void SetBoundValue(int index, object value)
Parameters
System.Int32 index

The index.
System.Object value

The value.

SetDataItem(Object)

Sets the data item when data point is data bound.

Declaration
protected virtual void SetDataItem(object data)
Parameters
System.Object data

Extension Methods