[R] Heat Maps

Jacques Wagnor jacques.wagnor at gmail.com
Tue Nov 25 16:18:11 CET 2008

Dear List,

Does there exist a function that produces a heat map like this one
(image 3 of 4):


In addition to colors, two other main features I am intersted in are:

1. Proportionality in the size of the grid.
2. Mose-over capability.

I may have missed it, but I've had a look at heatmap() and other
similar functions, but to no avail.

Any help or pointers would be greatly appreciated.



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