[R] ggplot2 avoid automatic color selection

[Ista Zahn]

See ?scale_colour_manual

Best,
Ista

On Fri, Jun 10, 2011 at 9:55 AM, Immanuel B <mane.desk at googlemail.com> wrote:
> Hey all,
>
> I'm trying to replicate some plots with ggplot2. The problem is that I
> need to specify the color for every
> attribute (drug). If I use the code below the colors get automatically
> assigned but I need to plot drug1 in black drug2 in blue
> etc.
> How do I do that?
>
> q = qplot(days,vol,data = cellLine7064, color = drug, geom = c("line", "point"))
>
> best regards,
> Immanuel
>
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>



-- 
Ista Zahn
Graduate student
University of Rochester
Department of Clinical and Social Psychology
http://yourpsyche.org