TimeSpanSummaryOptions Class

The summarization options storage for time-span data.

Namespace: DevExpress.Xpf.Charts

Assembly: DevExpress.Xpf.Charts.v19.2.dll

Declaration

C#

public class TimeSpanSummaryOptions :
    NotifyPropertyChangedObject,
    ITimeSpanSummaryOptions,
    ISummaryOptionsBase

VB.NET

Public Class TimeSpanSummaryOptions
    Inherits NotifyPropertyChangedObject
    Implements ITimeSpanSummaryOptions,
               ISummaryOptionsBase

Related API Members

The following members return TimeSpanSummaryOptions objects:

• Summary.TimeSpanSummaryOptions

Remarks

The Summary.TimeSpanSummaryOptions 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 greatest data detail level. And, any options change leads to a data reload. Use the aggregation to display less detail data without a data reload.

Refer to the document to the Calculate Summaries document for more information.

Inheritance

Object

DevExpress.Xpf.Charts.NotifyPropertyChangedObject

TimeSpanSummaryOptions