Hi James,
If you want to specify the y-values, you need to use stat="identity" as
below:
ggplot(probability, aes(x=Fertilizer, y=prob)) +
geom_bar(stat="identity", aes(fill=Treatment))
best,
huzefa
On Tue, Apr 12, 2016 at 1:02 PM, James Henson <jfhenson1 at gmail.com> wrote:
Dear R Community,
Below is a problem with a simple ggplot2 graph. The code returns the
message below.
Error: stat_count() must not be used with a y aesthetic.
My code is below and the data is attached as a ?text? file.
# Graph of the probabilities
library(digest)
library(DT)
datatable(probability)
str(probability)
probability$Fertilizer <- as.factor(probability$Fertilizer)
str(probability)
library(ggplot2)
plot1 <- ggplot(probability, aes(x=Fertilizer, y=prob)) +
geom_bar(aes(fill=Treatment))
plot1
Thanks.
Best regards,
James F. Henson