On 2020-09-17 17:01 -0500, Ana Marija wrote: > Hello, > > I am trying to overlay two histograms with this: > > p <- ggplot(d, aes(CHR, counts, fill = name)) + geom_bar(position = "dodge") > p > > but I am getting this error: > Error: stat_count() can only have an x or y aesthetic. > Run `rlang::last_error()` to see where the error occurred.
Dear Ana,
you need to specify stat="identity" [1],
like so:
mapping <- ggplot2::aes(
x=CHR,
y=counts,
fill=name)
p <-
ggplot2::ggplot() +
ggplot2::geom_bar(
data=d,
mapping = mapping,
position="dodge",
stat="identity")
Best,
Rasmus
[1]
https://stackoverflow.com/questions/61068031/error-stat-count-can-only-have-an-x-or-y-aesthetic
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