Label points in pairs()
Hi
Daniel Mastropietro wrote:
Hello, I would like to know if there is a simple way of adding labels to the points in a pairs() plot. I am thinking of something like using the text() function when adding labels to a regular plot.
Does this do the sort of thing you want?
pairs(matrix(rnorm(15), ncol=3), pch=21, bg="grey", cex=4,
panel=function(x, y, ...) { points(x, y, ...);
text(x, y, letters[1:5]) })
Paul
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