Documentation

Class ChartDataSource

Handles data-layer associated operations for RadChartView.

Inheritance
System.Object
ChartDataSource
Namespace: Telerik.Windows.Controls
Assembly: Telerik.Windows.Controls.Chart.dll

Syntax

[TelerikToolboxCategory("Data Visualization")]
public class ChartDataSource : FrameworkElement, IEnumerable<DataPoint>, IEnumerable

Constructors

ChartDataSource()

Initializes a new instance of the ChartDataSource class.

Declaration
public ChartDataSource()

Fields

ItemsSourceProperty

Identifies the ItemsSource dependency property.

Declaration
public static readonly DependencyProperty ItemsSourceProperty
Field Value
System.Windows.DependencyProperty

SamplingThresholdProperty

Identifies the SamplingThreshold dependency property.

Declaration
public static readonly DependencyProperty SamplingThresholdProperty
Field Value
System.Windows.DependencyProperty

SamplingUnitIntervalProperty

Identifies the SamplingUnitInterval dependency property.

Declaration
public static readonly DependencyProperty SamplingUnitIntervalProperty
Field Value
System.Windows.DependencyProperty

SamplingUnitProperty

Identifies the SamplingUnit dependency property.

Declaration
public static readonly DependencyProperty SamplingUnitProperty
Field Value
System.Windows.DependencyProperty

Properties

ItemsSource

Gets or sets the ItemsSource.

Declaration
public IEnumerable ItemsSource { get; set; }
Property Value
System.Collections.IEnumerable

SamplingThreshold

Gets or sets the SamplingThreshold. This property defines the minimum number of items in the source, required to apply sampling.

Declaration
public int SamplingThreshold { get; set; }
Property Value
System.Int32

SamplingUnit

Gets or sets the SamplingUnit. This property defines how the data is combined into groups.

Declaration
public SamplingTimeUnit SamplingUnit { get; set; }
Property Value
SamplingTimeUnit

See Also

SamplingUnitInterval

Gets or sets the SamplingUnitInterval. Works together with SamplingUnit. It defines how many of the specified units will be treated as the same group.

Declaration
public int SamplingUnitInterval { get; set; }
Property Value
System.Int32

Methods

GetEnumerator()

Returns an enumerator that iterates through the collection.

Declaration
public IEnumerator<DataPoint> GetEnumerator()
Returns
System.Collections.Generic.IEnumerator<DataPoint>

A System.Collections.Generic.IEnumerator<> that can be used to iterate through the collection.

Extension Methods