Series.Trendlines method (PowerPoint)

Returns a collection of all the trendlines for the series.


expression.Trendlines (Index)

expression A variable that represents a 'Series' object.

Return value

A Trendlines object that represents all the treadlines for the series.



Although the following code applies to Microsoft Word, you can readily modify it to apply to PowerPoint.

The following example adds a linear trendline to series one for the first chart in the active document.

With ActiveDocument.InlineShapes(1)

    If .HasChart Then

        .Chart.SeriesCollection(1).Trendlines.Add Type:=xlLinear

    End If

End With

See also

Series Object

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