Dear all,
I have a 2 by 2 matrix and I would like to do a barplot with it. (so 2 bars
with each having 2 stacks.). I would like to have one colors per stack, so 4
different colors total.
The problem is that R is only given me 2 colors (the same two for the bottom
stack and the same two for the top stack). Any idea how I can do to have 4
colors? (without using ggplot2 preferably)
Here is my code
> w <- matrix(table(cutMF12G3),2,2)
> w
[,1] [,2]
[1,] 8 13
[2,] 8 8
> barplot(w, main="2012", col=c("red", "green", "blue", "pink"))
Thanks in advance for your help.
François
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