Sorry I wasn't clearer. I already have code to set the max/min. What I need
to do is to fix the horizontal position of the y-axis so it doesn't change
when the axis numbers change from being short (e.g., 1) to being long (e.g.,
1,000,000). When the numbers change, Excel automatically changes the
position of the y-axis to match the length of the y-axis unit numbers.

"Andy Pope" wrote:

Hi,

Either use code to set the min/max values of the axes in both charts.
Or add a dummy series that contain the min and max value for both sets of
data. The series will cause the Auto scaling of the axes to at least be
consistent.

Cheers
Andy

--

Andy Pope, Microsoft MVP - Excel
http://www.andypope.info
"Ken" wrote in message
...
I have two charts that have the same category data but different y-axis. I
would like to keep the vertical axis for both charts aligned. The bottom
chart is populated via VBA & the y values can range from 0.1 to millions.
How do I pin the y-axis so that it does not reposition itself when the
magnitude of the axis label changes?