Sorry I mis-read "x setting are time." as "x setting are SAME."

I'm not sure I understand the problem.

Are you having problems getting multiple series in to the chart?
Or is the x axis scale not working in some way?

And by time series do you mean hh:mm time or actual dates?

Cheers
Andy

Kat wrote:
The x columns are time, and each time series may not be the same. so this
means I would have to do some prefiltering?



--

Andy Pope, Microsoft MVP - Excel
http://www.andypope.info