如果下载不了bytwoway,可以试用sepscatter
- ssc inst sepsctter,replace
- sepscatter health grade ,sep(d) recast(connected) ///
- xtitle("Years of Education") ytitle("Health Status(1=Excellent,5=Poor)") ///
- xlabel(8 "8 or fewer" 10 12 14 16 "16+") ///
- legend(order(1 "25-34" 2 "35-44" 3 "45-54" 4 "55-64" 5 "65+") col(1))
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