Its pretty straight forward but I am unable to do it in r

I want to plot the below information in bar plot with state in x axis.

state Avg_Earning
 A         200
 B         350
 C         280
 D         520

CodePudding user response：

Barplot will solve the problem.

Data <- data.frame(state = LETTERS[1:4], Avg_Earning = c(200, 350, 280, 520))

barplot(Data$Avg_Earning, names.arg = Data$state)