Class ChartAggregateFunction

Allows aggregate functions to use enumerable expression from DataPointBinding.

Inheritance

System.Object

AggregateFunction

EnumerableAggregateFunctionBase

EnumerableSelectorAggregateFunction

ChartAggregateFunction

ChartAverageFunction

ChartCountFunction

ChartMaxFunction

ChartMinFunction

ChartSumFunction

KeepExtremesFunction

MemberFirstFunction

MemberLastFunction

Inherited Members

EnumerableSelectorAggregateFunction.GenerateFunctionName()

EnumerableSelectorAggregateFunction.GetAggregationValue(Object)

EnumerableSelectorAggregateFunction.SourceField

EnumerableSelectorAggregateFunction.SourceFieldType

EnumerableAggregateFunctionBase.AggregateMethodName

EnumerableAggregateFunctionBase.ExtensionMethodsType

AggregateFunction.Merge(Object, AggregateResultMergeAction, AggregateResult, QueryableCollectionViewGroup)

AggregateFunction.OnPropertyChanged(String)

AggregateFunction.Caption

AggregateFunction.FunctionName

AggregateFunction.ResultFormatString

AggregateFunction.PropertyChanged

Namespace: Telerik.Windows.Controls.ChartView

Assembly: Telerik.Windows.Controls.Chart.dll

Syntax

public abstract class ChartAggregateFunction : EnumerableSelectorAggregateFunction, INotifyPropertyChanged

Constructors

ChartAggregateFunction()

Declaration

protected ChartAggregateFunction()

Methods

CreateAggregateExpression(Expression)

Creates the aggregate expression that is used for constructing expression tree that will calculate the aggregate result.

Declaration

public override Expression CreateAggregateExpression(Expression enumerableExpression)

Parameters

System.Linq.Expressions.Expression enumerableExpression The grouping expression.

Returns

System.Linq.Expressions.Expression Expression tree, which will calculate the aggregate result.

Overrides

EnumerableSelectorAggregateFunction.CreateAggregateExpression(Expression)

Extension Methods

CollectionExtensions.ToEnumerable<T>(T)

EnumerableExtensions.ToEnumerable<T>(T)