BaseUnitIsAuto Property
True if Microsoft Graph chooses appropriate base units for the specified category axis. The default value is True. Read/write Boolean.
expression.BaseUnitIsAuto
expression Required. An expression that returns one of the objects in the Applies To list.
Remarks
You cannot set this property for a value axis.
Example
This example sets the category axis on the chart to use a time scale with automatic base units.
With myChart
With .Axes(xlCategory)
.CategoryType = xlTimeScale
.BaseUnitIsAuto = True
End With
End With