Re: [R] ggplot pale colors

Hi Ista, Thank you so much for your explanation!! I know now how to handle this scale_color_manual() function. Le 28/05/2011 19:56, Ista Zahn a écrit : Hi Victor, The problem is that you have not grasped the difference between setting an aesthetic to a fixed value and mapping it to a variable.

Re: [R] ggplot pale colors

Hi Victor, The problem is that you have not grasped the difference between setting an aesthetic to a fixed value and mapping it to a variable. See below for details. On Sat, May 28, 2011 at 6:16 AM, Victor Gabillon wrote: > Hello i am new to ggplot and i observed a strange behavior. > > I want to

[R] ggplot pale colors

Hello i am new to ggplot and i observed a strange behavior. I want to display two groups of points, each group with a different color. But i encountered a problem with the colors. Here is a first example: dataset <- data.frame(Main = c("A", "A", "B", "B"), Detail = c( "b", "c", "1", "2"), r