[ QUOTE ]
I would find a small one online or buy one and have Kinko's or somebody enlarge it. Hope that isn't a copyright violation or some other transgression. I am clueless but if you buy it shouldn't it be okay to have it enlarged for your own use?
[/ QUOTE ]
...or he can have the chart hand painted in China.
These guys charge less than 50 bucks for an exact copy of a Van Gogh or a Monet, and probably less than 20 bucks for a Mondrian. I'm sure a chart would be cheap as well.