Message-ID: <CA+vqiLFysokhwAP=EF7vvU2o2ZawXb3gWr+SVXkj7f4ZM_jmUg@mail.gmail.com>
Date: 2013-02-04T13:11:57Z
From: Ista Zahn
Subject: ggplot and colors
In-Reply-To: <CAF=-T0g3ZPf9fnN_2irgfGaoyhGxnARGzZAQucC_iE1jZmZViA@mail.gmail.com>
Hi,
fill is not the same as color. You need
scale_color_manual(values=c("black",
"black" , "black", "black", "black", "black", "black", "black", "black",
"black", "black", "black" ))
although it is not clear why you are using aesthetic mapping to set
everything to black...
Best,
Ista
On Mon, Feb 4, 2013 at 6:17 AM, Adel ESSAFI <adelessafi at gmail.com> wrote:
> Hello,
> I have a problem with ggplot and colors
>
> I used this function to draw somes lines and I want them to be all black
> (just to test)
> however, I dont get any black line in the figure.
>
> Do you have any experience with ggplot and manual colors??
>
>
>
> ggplot(cmax, aes(cmax[,3], cmax[,6],colour=interaction(cmax[,1],cmax[,2])))
> + geom_line() + geom_point() + scale_fill_manual(values=c("black",
> "black" , "black", "black", "black", "black", "black", "black", "black",
> "black", "black", "black" ))
>
>
> best regards
>
>
>
>
>
> --
> PhD candidate in Computer Science
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