Hi,

I'm looking to create a column chart which will have a multi level category
(2 categories). I'd like to output this chart so that the major gridlines
split the columns where the second of the two categories chages. E.g. i may
have a category for yearly quarters and below this one for semesters. I would
in the case want lines going vertically through the chart where the semester
chages. Is this possible in Excel 2007, if so could someone please shed some
light on how to do this.

Thanks,

G