Stata 中图表的条形图颜色一致

Question

我正在 Stata 中输出堆叠条形图，每个堆叠条从下到上排序：最大 -> 每个团队的最小获胜百分比。

clear
set obs 10
gen team = "yankees" if inlist(_n, 1, 6) 
replace team = "red sox" if inlist(_n, 2, 7) 
replace team = "mets" if inlist(_n, 3, 8) 
replace team = "nationals" if inlist(_n, 4, 9) 
replace team = "astros" if inlist(_n, 5, 10) 
gen wins = -10 + 20 * _n 
replace wins = wins[11 - _n] in 6/10 
gen year = cond(_n <= 5, 2013, 2014) 
gen season = "regular" in 1/10

set obs 16
replace team = "yankees" if inlist(_n, 11, 14)
replace team = "red sox" if inlist(_n, 12, 15)
replace team = "astros" if inlist(_n, 13) 
replace team = "mets" if inlist(_n, 16) 
replace wins = -10 + 30 * (_n-10) in 11/16
replace wins = wins[17 - _n] in 14/16 
replace year = 2013 in 11/13
replace year = 2014 in 14/16
replace season = "playoffs" in 11/16

foreach x in "regular" "playoffs"{
   preserve
   keep if season == "`x'"
   #delimit ;
   graph bar (mean) wins, over(team, sort(1) descending) over(year, label(ticks labs(small))) asyvars stack 
     ytitle("Wins (%)")
     title("Wins Percentages in `x'")
     blabel(bar, position(center) format(%9.0f) size(2.5) color(white))
     legend(size(2) rowgap(*.45) pos(6) rows (2) region(style(legend) fcolor(gs15) margin(medsmall)) colgap(*.75) symxsize(*.75) keygap(*.33));
    #delimit cr
   restore

问题在于图表中的球队颜色有所不同，因为并非所有常规赛球队都出现在季后赛中，并且颜色是按字母顺序分配的。例如，红袜队在图 1 中为黄色，但在图 2 中为绿色。

在 Stata 的帮助菜单中，唯一的修改似乎是按 # 栏： bar(#, barlook_options) look of #th yvar bar

例如： graph bar yvar1 yvar2, bar(1,color(green)) bar(2,color(red))

我在找

graph bar yvar1 yvar2, bar(team=="Yankees",color(blue)) bar(team=="Red Sox",color(red))

http://www.stata.com/statalist/archive/2011-03/msg00097.html 提供指导，但不是上述结果。

Answer 1

这只是部分答案，如果其他人或我可以进一步补充，将予以补充。

以您的沙箱为例，并以对您的问题不重要的方式重写代码，

clear
set obs 10
gen team = "yankees" if inlist(_n, 1, 6) 
replace team = "red sox" if inlist(_n, 2, 7) 
replace team = "mets" if inlist(_n, 3, 8) 
replace team = "nationals" if inlist(_n, 4, 9) 
replace team = "astros" if inlist(_n, 5, 10) 
gen wins = -10 + 20 * _n 
replace wins = wins[11 - _n] in 6/10 
gen year = cond(_n <= 5, 2013, 2014) 

#delimit ;
graph bar (mean) wins, over(team, sort(1) descending) over(year, label(ticks labs(small))) asyvars stack 
  ytitle("Wins (%)")
  title("Wins")
  blabel(bar, position(center) format(%9.0f) size(2.5) color(white))
  legend(size(2) rowgap(*.45) pos(6) rows (2) region(style(legend) fcolor(gs15) margin(medsmall)) colgap(*.75) symxsize(*.75) keygap(*.33));
#delimit cr

我的想法是为每个团队分成一个变量：

separate wins, by(team) veryshortlabel

然后允许这种图形：

graph hbar (asis) wins? , over(team) over(year) nofill legend(off)

这可能是您解决更复杂问题的更好基础。（我不确定我们是否应该理解棒球奥秘。事实上，这就是棒球吗？这些细节并不是普遍理解的。）

我自己的观点是，堆叠条形图会使图形更糟，但这是另一个问题。

Stata 中图表的条形图颜色一致

consistent barplot colors across graphs in Stata

graph

stata