I have a bar chart that has all the information on it I need. I need to take
the information and build it on top of each other (i.e. 10 is the first value
and the second...need to show the first to 10 and the second from 10-20).
But, the last bar can't be a part of the build. The last value is the total
of them all. Is there a way to do this?