CustomAggregateFunction Class

The base class for a custom aggregate function callback.

Namespace: DevExpress.Xpf.Charts

Assembly: DevExpress.Xpf.Charts.v20.1.dll

NuGet Packages: DevExpress.WindowsDesktop.Wpf.Charts, DevExpress.Wpf.Charts

Declaration

C#

public abstract class CustomAggregateFunction :
    ICustomAggregateFunction

VB.NET

Public MustInherit Class CustomAggregateFunction
    Implements ICustomAggregateFunction

Related API Members

The following members return CustomAggregateFunction objects:

• AutomaticDateTimeScaleOptions.CustomAggregateFunction
• AutomaticNumericScaleOptions.CustomAggregateFunction
• AutomaticTimeSpanScaleOptions.CustomAggregateFunction
• ManualDateTimeScaleOptions.CustomAggregateFunction
• ManualNumericScaleOptions.CustomAggregateFunction
• ManualTimeSpanScaleOptions.CustomAggregateFunction
• QualitativeScaleOptions.CustomAggregateFunction
• XYSeries.CustomAggregateFunction

Remarks

See the Data Aggregation: Create a Custom Aggregate Function section for more information.

Inheritance

Object

CustomAggregateFunction