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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)
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