mmm interesting!!

do u think I could use this way for more than one series?
I should build an excel file, with several sheets: most of these contains (datetime-values) couples, and at the end i should plot all series in a chart.

Probably this way give me the answer.

Thanks a lot for your time, I'll try it soon.

Michele

PS. I saw other way to connect with OCX object such as VOLE, it divide the Object, from Collection, so the NewSeries command can be used, probabily the answer is concernent this.