This way doesn't use macros, just some simple checkboxes:

http://peltiertech.com/Excel/Charts/ChartByControl.html

- Jon
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Jon Peltier, Microsoft Excel MVP
Tutorials and Custom Solutions
http://PeltierTech.com
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"matelot" wrote in message
...
I have a line graph with 4 series. Depending on the selection made, I would
like to hide or unhide 1 or 2 series using macro. Is it possible? I tried
manually and it always delete the entire serie rather than hiding it.

Thanks