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2006 Dec 11
1
two ggplot and colour=x question
Hi
I am using ggplot with the aesthetic=list(..., colour=x, ...)
ggplot()
ggline()
I have four different values in x ("ren", "cyn", "mixed", "bare") and I
have two questions
1) I would like to assign specific colours to the values, i.e. green,
red, blue and brown. How can I do this? I did not understand
map_colour_brewer.
2) I don't want the