ws wrote:
Hi all
Another question related to my earlier -- how might I get transparency to work
with pyramid.plot in library(plotrix)? I can't figure it out, and the help page
says it is there but doesn't give an example.
Works for me just by specifying colors with some alpha value as in:
pyramid.plot(matrix(1:30, ncol=3), matrix(1:30, ncol=3), labels=1:10,
xycol = c(rgb(0,0,0,0.3), rgb(1,0,0,0.3), rgb(0,1,0,0.3)))
par(new=TRUE)
pyramid.plot(matrix(1:30, ncol=3), matrix(1:30, ncol=3), labels=1:10,
xycol = c(rgb(0,0,0,0.3), rgb(1,0,0,0.3), rgb(0,1,0,0.3)))
Uwe Ligges
Thanks!
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