Changing the xlim of numeric value causing error ggplot R

Question

I have a grouped barplot produced using ggplot in R with the following code

ggplot(mTogether, aes(x = USuniquNegR, y = value, fill = variable)) +
geom_bar(stat =         


        

Answer 1

The problem is that you are cbind()ing your column vectors together, which converts the numbers to characters. Fix that and the rest should fix itself.

together<-data.frame(USperReasons,USperReasonsNY,USuniquNegR)