Class ItemMapping

This class represents an individual mapping between a field from the RadChart's ItemsSource and the DataPointMember member that should be mapped to it.

Inheritance
System.Object
ItemMapping
Namespace: Telerik.Windows.Controls.Charting
Assembly: Telerik.Windows.Controls.Charting.dll

Syntax

public class ItemMapping : DependencyObject
Remarks

You need to add a separate ItemMapping instance to the respective ItemMappings collection for every DataPointMember you would like to bind.

Constructors

ItemMapping()

Initializes a new instance of the ItemMapping class.

Declaration
public ItemMapping()

ItemMapping(String, DataPointMember)

Initializes a new instance of the ItemMapping class.

Declaration
public ItemMapping(string fieldName, DataPointMember dataPointMember)
Parameters
System.String fieldName

Field name in the context of the ItemsSource the chart is bound to.
DataPointMember dataPointMember

The DataPointMember member that should be mapped to the data field from the ItemsSource.

ItemMapping(String, DataPointMember, ChartAggregateFunction)

Initializes a new instance of the ItemMapping class.

Declaration
public ItemMapping(string fieldName, DataPointMember dataPointMember, ChartAggregateFunction aggregateFunction)
Parameters
System.String fieldName

Field name in the context of the ItemsSource the chart is bound to.
DataPointMember dataPointMember

The DataPointMember member that should be mapped to the data field from the ItemsSource.
ChartAggregateFunction aggregateFunction

The aggregate function.

Fields

AggregateFunctionProperty

Identifies the AggregateFunction dependency property.

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

CustomAggregateFunctionProperty

Identifies the CustomAggregateFunction dependency property.

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

CustomSamplingFunctionProperty

Identifies the CustomSamplingFunction dependency property.

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

DataPointMemberProperty

Identifies the DataPointMember dependency property.

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

FieldNameProperty

Identifies the FieldName dependency property.

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

FieldTypeProperty

Identifies the FieldType dependency property.

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

SamplingFunctionProperty

Identifies the SamplingFunction dependency property.

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

Properties

AggregateFunction

Gets or sets the aggregate function.

Declaration
public ChartAggregateFunction AggregateFunction { get; set; }
Property Value
ChartAggregateFunction

The aggregate function.

CustomAggregateFunction

Gets or sets the custom aggregate function.

Declaration
public EnumerableSelectorAggregateFunction CustomAggregateFunction { get; set; }
Property Value
EnumerableSelectorAggregateFunction

The custom aggregate function.

CustomSamplingFunction

Gets or sets a custom function used to extract data samples.

Declaration
public EnumerableSelectorAggregateFunction CustomSamplingFunction { get; set; }
Property Value
EnumerableSelectorAggregateFunction

The custom sampling function.

DataPointMember

The DataPointMember member that should be mapped to the data field from the ItemsSource.

Declaration
public DataPointMember DataPointMember { get; set; }
Property Value
DataPointMember

FieldName

Gets or sets a field name in the context of the datasource the chart is bound to.

Declaration
public string FieldName { get; set; }
Property Value
System.String

FieldType

Gets or sets the field type in the context of the datasource the chart is bound to.

Declaration
public Type FieldType { get; set; }
Property Value
System.Type

SamplingFunction

Gets or sets the sampling function.

Declaration
public ChartSamplingFunction SamplingFunction { get; set; }
Property Value
ChartSamplingFunction

The sampling function.

Extension Methods