Hi,
I am using ggplot and geom_violin to build a violin plot of some with only 2 categories. All is good except that I cannot set up the colors I want or the violin plots. Either I have same color for both my categories or colors from probably rainbow(2), which are red and blue. What if I want brown and forestgreen. How do I do it? so my code follows: p <- ggplot(x1, aes(Location, aer_m_GPS , fill=factor(Location), colour=factor(Location))) p1 <- p+geom_violin(alpha=0.3, width=1, trim = FALSE, scale = "width", adjust = 0.5) + geom_boxplot(width=0.2, outlier.colour="red", notch = FALSE, notchwidth = .5, alpha = 0.5, colour = "grey50") p1 This will plot the violin plot with boxplot superimposed on it, both with color red and blue. I hope to get brown and forestgreen. Thanks for any advice, Monica ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
