Good morning everyone,

I have a long data set and I want to plot a column against another one.
Column one is filled in at every line, while in column 2 is only partly filled in:
in most cells of column 2 there is nothing.

If I plot column 2 against column 1, excel interpret that column 2 equal 0 when the cell is empty, while I want him to plot no point...

How can I force him to plot no point?

Thanks for your help