Create a floating calender

I have an excel sheet that as a number of rows on it that I want to group
together.

On the end of these rows I have put a calender. Is their anyway
I can group half the row and not the whole row as it takes out a number of
weeks in my calender.

I have since been told that you can't, my question now is can I create a
calender that I can float over the top of the sheet rather than embed it in
to the sheet like an addon

Regads Joel

thanks


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