Bill Dupont 
> I like your program.  Was it your idea to use the diagonal for
> percentile plots?  If so it is a clever use of this space.
I think it's a good idea too. 
The idea of putting a univariate plot on the diagonal
is certainly not mine. Any univariate display would go well. 
Histograms align well down the columns. 
Nick 
[email protected] 
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