希望其他大神写一个更简洁的
- input pop grade
- 200 1
- 251 2
- 265 3
- 213 4
- 270 5
- 240 6
- label var grade "年级"
- label value grade grade
- label define grade 1 "grade1" 2"grade2" 3"grade3" 4 "grade4" 5"grade5" 6"grade6"
- graph bar pop, over(grade) ytitle("") ylabel(0(50)300) ///
- title("各年级学生人数") subtitle("2016") ///
- blabel(bar, position(inside) color(white))