ScaleType Property
Applies To
Axis object.
Description
Returns or sets the value axis scale type. Can be one of the following XlScaleType constants: xlScaleLinear or xlScaleLogarithmic. Applies only to the value axis. Read/write Long.
Remarks
A logarithmic scale uses base 10 logarithms.
Example
This example sets the value axis to use a logarithmic scale.
myChart.Axes(xlValue).ScaleType = xlScaleLogarithmic