我一直在经历提供这些示例此页面,但由于某些原因无法找到这样做的正确方法.
我有一些这样的数据:
Group Member Percentage
[1,] "1" "A" "60"
[2,] "1" "A" "20"
[3,] "1" "A" "20"
[4,] "1" "B" "80"
[5,] "1" "B" "5"
[6,] "1" "B" "5"
[7,] "1" "B" "5"
[8,] "2" "C" "50"
[9,] "2" "C" "50"
[10,] "2" "D" "25"
[11,] "2" "D" "25"
[12,] "2" "D" "25"
[13,] "2" "D" "20"
[14,] "2" "D" "5"
并可以使用以下命令创建:
a = c(1,1,1,1,1,1,1,2,2,2,2,2,2,2)
b = c("A","A","A","B","B","B","B","C","C","D","D","D","D","D")
c = c(60,20,20,80,5,5,5,50,50,25,25,25,20,5)
dat = data.frame(Group=a, Member=b, Percentage=c)
ggplot(dat, aes(x=Member, …