True if the minimum scale value for the specified axis is set to be determined automatically. The default value is True.Read/write Boolean.
expression.HasAutoMinimum
expression Required. An expression that returns a ChScaling object.
Example
This example sets the minimum scale value for the specified axis if the minimum value is currently set to be determined automatically.
Sub SetScaling()
Dim chConstants
Dim axisScale
Set chConstants = ChartSpace1.Constants
Set axisScale = ChartSpace1.Charts(0).Axes(chConstants.chAxisPositionValue).Scaling
If axisScale.HasAutoMinimum Then axisScale.Minimum = 10
End Sub