DateTimeSummaryOptions Class

Date-time summarization options storage.

Namespace: DevExpress.Xpf.Charts

Assembly: DevExpress.Xpf.Charts.v19.1.dll

Declaration

C#

public class DateTimeSummaryOptions :
    NotifyPropertyChangedObject,
    IDateTimeSummaryOptions,
    ISummaryOptionsBase

VB.NET

Public Class DateTimeSummaryOptions
    Inherits NotifyPropertyChangedObject
    Implements IDateTimeSummaryOptions,
               ISummaryOptionsBase

Related API Members

The following members return DateTimeSummaryOptions objects:

• Summary.DateTimeSummaryOptions

Remarks

The Summary.DateTimeSummaryOptions property has this type.

The series groups values with more detailed argument values into a collection with the key that has the required precision value. Then, the summary function calculates series points’ values by these collections.

Note that the options’ MeasureUnit property specifies the most data detail level. And, any options change leads to a data reload. Use the AxisX2D.DateTimeScaleOptions to display less detail data without a data reload.

Inheritance

Object

DevExpress.Xpf.Charts.NotifyPropertyChangedObject

DateTimeSummaryOptions