install.packages("dplyr")
install.packages("ggplot2")
library(ggplot2)
library(dplyr)

전기차충전소현황 <- read.csv("전기차충전소현황.csv")

View(exam)


전기차충전소현황 <- 전기차충전소현황[-c(2,3,4,5,6,7,8)]


qplot(data=전기차충전소현황,x=시군명)
qplot(data=전기차충전소현황,x=충전기타입명)





rm(exam)
