label each bar by value
?text
tmp <- c(34,22,77)
tmp.labels <- c("cat", "dog", "sheep")
tmp2 <- barplot(tmp, ylim=c(0, max(tmp)+10))
text(1:3, tmp+2 , labels=tmp.labels)
--- Aimin Yan <aiminy at iastate.edu> wrote:
I want to label each bar on the top of bars when using barplot. anyone know how to do this? thanks
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