[R-sig-eco] Symmetrical dot density graph

2010-09-20 Thread Conrado Galdino
Dear all, I would like to know how to do a 'symmetrical dot density graphic' (example image in the link http://imgfrog.com/?v=2fP0.png ) with R. I tried hard but with no success. If some one can help I'll be greatful. Sincerely, -- Conrado A. B. Galdino -- [[alternative HTML version

Re: [R-sig-eco] Symmetrical dot density graph

2010-09-20 Thread Ben Bolker
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 10-09-20 12:10 PM, Conrado Galdino wrote: Dear all, I would like to know how to do a 'symmetrical dot density graphic' (example image in the link http://imgfrog.com/?v=2fP0.png ) with R. I tried hard but with no success. If some one can help