Series.HasErrorBars Property (PowerPoint)
True if the series has error bars. Read/write Boolean.
expression A variable that represents a 'Series' object.
This property is not available for 3-D charts.
Note Although the following code applies to Microsoft Word, you can readily modify it to apply to PowerPoint.
The following example removes error bars from series one for the first chart in the active document. You should run the example on a 2-D line chart that has error bars for series one.
With ActiveDocument.InlineShapes(1) If .HasChart Then .Chart.SeriesCollection(1).HasErrorBars = False End If End With