TrendlineCollection Interface

A collection that stores the Trendline objects for the specified series.

Namespace: DevExpress.Spreadsheet.Charts

Assembly: DevExpress.Spreadsheet.v18.2.Core.dll

Declaration

C#

public interface TrendlineCollection :
    ISimpleCollection<Trendline>,
    IEnumerable<Trendline>,
    IEnumerable,
    ICollection

VB.NET

Public Interface TrendlineCollection
    Inherits ISimpleCollection(Of Trendline),
             IEnumerable(Of Trendline),
             IEnumerable,
             ICollection

Related API Members

The following members return TrendlineCollection objects:

• Series.Trendlines

Remarks

Use the Series.Trendlines property to obtain the TrendlineCollection collection.

Use the TrendlineCollection.Add method to create a new trendline and add it to the series.

Use the indexed notation to access a Trendline object. The index number specifies the order in which the trendlines are added to the series.