Hi all,
I tried to a nice legend with small boxes filled with the colors used
for the plots. But it does nor work, boxes are always filled with black.
An example is here
plot(1:4,1:4)
lines(1:4,4:1, col="blue")
legend("top",leg=c("a","b"),col=c("black","blue"), fill=TRUE)
How could I specify the colors? the argument col.box is the color of
the whole legend box...
Thanks in advance
Christophe
PS : I work with R 2.9.0.
--
Christophe Dutang
Ph. D. student at ISFA, Lyon, France
website: http://dutangc.free.fr
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