Hi All, Can anyone show me how to add a error bar to my graphs. I am currently using this code
g<-ggplot(means,aes(x=variable,y=value)) > g<-g+geom_bar(stat="identity")+facet_wrap(~Site+Season) > g Thanks, Akaalz [[alternative HTML version deleted]] ______________________________________________ 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.