[BioC] Proportional area Venn diagrams

[James W. MacDonald]

J.delasHeras at ed.ac.uk wrote:
> Has anybody made such a procedure?

David States came up with something a couple of years ago.

http://finzi.psych.upenn.edu/R/Rhelp02a/archive/14637.html

Not perfect, but maybe useful as a start.

Best,

Jim


> 
> I am interested in 2 and 3-set Venn diagrams, which I make nicely from 
> within Limma using 'vennDiagrams'. But it would be good sometimes to 
> make the areas of each class proportional to the number of members. I 
> started thinking how to do it and it's not trivial... although 
> certainly doable. So before I try to make it myself I thought I'd ask 
> and see if somebody has already made the effort.
> 
> Anybody? :-)
> 
> Jose
> 


-- 
James W. MacDonald, M.S.
Biostatistician
Affymetrix and cDNA Microarray Core
University of Michigan Cancer Center
1500 E. Medical Center Drive
7410 CCGC
Ann Arbor MI 48109
734-647-5623


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