You may be able to find something on Jon Peltier's site.

www.peltiertech.com


"Jon" wrote:

My gap width can be set from 0 to 500 with zero being the widest. Even at
zero the bars are still too narrow. Any other suggestions?

"Barb R." wrote:

Go to Format Data Series - Options and change the Gap Width.

"Jon" wrote:

I have created a simple bar chart. The bars are fairly narrow. Is there a
way to make the bars appear wider other than to make the whole chart larger?