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 legend top be plot. How can I disable the legend to
be plotted?
Thanks
Rainer
--
Rainer M. Krug, Dipl. Phys. (Germany), MSc Conservation
Biology (UCT)
Department of Conservation Ecology and Entomology
University of Stellenbosch
Matieland 7602
South Africa
Tel: +27 - (0)72 808 2975 (w)
Fax: +27 - (0)86 516 2782
Fax: +27 - (0)21 808 3304 (w)
Cell: +27 - (0)83 9479 042
email: [EMAIL PROTECTED]
[EMAIL PROTECTED]
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