Thanks all of you guys! Your answers were very useful!
Thanks for the answer John, but I will try to keep the dotplot, but it is very useful to know both techniques anyway :) Petr, many thanks for your help, it was just what I needed, btw, the arrangment based on the median was a headache for me! again, thanks!!! 2015-05-05 4:34 GMT-03:00 Luis Fernando García <luysgar...@gmail.com>: > Dear R experts, > > First than all I want to thank your expertise and for sharing your > knowledge with the people who are starting. > > Recently I have been working on a new plot style (Jitterplot) but have > still some issues when making two basic functions. > > First than all I want to change the symbol according to the prey type > (presa) and not the color, I tried making, geom_dotplot(aes(fill = PRESA) > but it did not work > > On a second hand I want to sort the plots from the highest to the lowest > value, I tried by using reorder, but it did not work. > > Please find attached the dataset and the script. > > Thanks in advance! > > ####script###### > > the dataset is attached > library(ggplot2) > p=read.table("paratropis.txt",header=T) > attach(p) > ggplot( data = p, aes(y = Tiempo, x = PRESA, reorder(PRESA, Tiempo, > mean))) + # Move y and x here so than they can be used in stat_* > geom_dotplot(aes(shape = PRESA), > binaxis = "y", # which axis to bin along > binwidth = 0.1, # Minimal difference considered > diffeerent > stackdir = "center" # Centered > ) + > stat_summary(fun.y = mean, fun.ymin = mean, fun.ymax = mean, > geom = "crossbar", width = 0.5) > > > [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.