[R] dotchart - problem with gcolor

John Kane jrkrideau at yahoo.ca
Sat Jan 19 20:48:17 CET 2008

It a trivial point but can anyone tell me why gcolor
is not working here? I thought that I should be
getting the letters in red.  lcolor seems to work just

aa <- c(3,6,3,5,8)
lbs <- LETTERS[1:5]

dotchart(rev(aa), pch=16, labels=(rev(lbs)),
lcolor="blue", gcolor="red")

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