Hi, everyone.

Let's say I have two columns. Column A has the first ten letters of the
alphabet, each listed 4 times (A1=A, A2=A, A3=A, A4=A, A5=B, A6=B, etc), and
in column B there are, let's say, random numbers between -10 and 10. I want
to create a chart that will graph the range using the maximum and minimum
values for each letter in column A. This would of course be a one-axis graph
(graphing only the values in B on the x-axis with the different values in A
being placed on top of (or to the side) of each other.

Any suggestions?

Thanks,
Bobby