STATA | 學習紀錄 | kdensity核密度圖

set scheme s1color
label define gdpg1 0 LowIncome 1 Low_Middle 2 Middle 3 Middle_Uppper 4 Upper,replace

twoway (kdensity az100k if gdpg1==0,recast(area))(kdensity az100k if gdpg1==1,recast(area))(kdensity az100k if gdpg1==2,recast(area))(kdensity az100k if gdpg1==3,recast(area))(kdensity az100k if gdpg1==4,recast(area)),legend(order(1 "Low" 2 "Low_Middle" 3 "Middle" 4 "Middle_Upper" 5 "Upper"))

美化一下

-分組不重疊

joy_plot az100k,over(gdpg1)
graph export az_joy2.png

-重疊半透明

joy_plot az100k,over(gdpg1) gap0 color(%30)
graph export joy3.png

-分組半重疊

joy_plot az100k, over(gdpg1) dadj(2) legend(order(1 "Low" 2 "Low_Middle" 3 "Middle" 4 "Middle_Upper" 5 "Upper"))
graph export jaz4.png,replace

joy_plot az100k, over(gdpg1) dadj(3) violin iqr legend(order(1 "Low" 2 "Low_Middle" 3 "Middle" 4 "Middle_Upper" 5 "Upper"))