Dear R user, I want to change each density and angle with symbol "+","-","o","#" and "*". How can I do that? library(gplots) barplot2(VADeaths, density=c(5,7,11,15,17), angle=c(65,-45,45,-45,90), col = "black", legend = rownames(VADeaths)) title(main = list("Death Rates in Virginia", font = 4)) Thanks for your help. Jan Sabee