Setting the scale for chart y-axis

Hi,

Every month I run a fairly standard report that includes Hits and Visitors charts. So that we can easily visually compare the activity from month-to-month I'd like to ensure that the y-axis scale on the charts is consistent across months.

Is it possible to stop WebLog Expert from autoscaling this axis and simply set a value? I can't find an option to do it.

Thanks and regards...Paul