I have about 150 data series in a chart and I want to color e.g. 10 of them
red based on where in the data sheet they are located, e.g. data i column J
to T. Is there an easy way to do this?

Format one of them the way you want. Select the other series you want to
change and press F4. This may be difficult with 150 series, however.

"Havard" wrote in message
...
I have about 150 data series in a chart and I want to color e.g. 10 of
them
red based on where in the data sheet they are located, e.g. data i column
J
to T. Is there an easy way to do this?