Hi all,
I am trying to do a barplot in ggplot2 and want to make sure that the legend
order is consistent with the bar order, that is the legend order is orig and
match; and the bars are ordered in the same way. It seems to me that I can only
control one of them. Any idea?
library(ggplot2)
df <- data.frame(value = rnorm(20),
name = factor(rep(letters[1:10], 2), levels = letters[1:10]),
type = factor(c(rep("orig", 10),
rep("match", 10)), levels = c("orig", "match")))
ggplot(df, aes(x = name, y = value, fill = type)) +
geom_bar(position = position_dodge()) +
coord_flip()
Thank you very much,
YL
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