[R] Multiple lines with a different color assigned to each line (corrected code)
hadley wickham
h.wickham at gmail.com
Wed Feb 27 00:02:24 CET 2008
It's hard to provide a useful answer without know what your data looks
like, but maybe something like:
library(ggplot2)
qplot(timep, mn, data=summ, geom="line", colour = tx)
Hadley
On Tue, Feb 26, 2008 at 4:24 PM, Judith Flores <juryef at yahoo.com> wrote:
> Sorry, I just realized I didn't type in the correct
> names of the variables I am working with, this is how
> it should be:
>
> plot(1,1,type="n")
> for (i in summ$tx) {
>
> points(summ$timep[summ$tx==i],summ$mn[summ$tx==i])
> lines(summ$timep[summ$tx==i],summ$mn[summ$tx==i])
> }
>
>
> Thank you,
>
> Judith
>
>
>
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