I have a table where columns represents markets, and rows different
categories. Values are % calculated on the total by each market. I'd like to
create a graphical representation where categories appear on the Y axis, and
market names on the X azis. Values should be a visual representation of each
%. The overall look should be a table with bubbles of different sizes (total
by column is 100%).
Seems easy, but so far I haven't been able to create it.

Thanks, Stefano

Market A Market B Market n
Cat A 15% 22% ...
Cat B 0% 13% ...
Cat C 35% 25% ...
Cat D 50% 40% ...