Dear all,

I am working with a dataset that contains the number of candidates for each call of a study abroad program and I prepared the following graph:

Code:
    #delimit ;
        graph bar (asis) number_of_candidates_per_call,
            over(call_number, sort(1) descending label(labsize(*0.4)))
            nofill
            linetype(line) lines(lw(vthin) lc(gs12))
            by(call_year, title("Number of candidates per call", placement(center)))
            subtitle("",  nobox  fcolor(none) nobexpand pos(9))
            ysc(alt)  
            horiz
            yla(, nogrid format(%10.0fc) labsize(*0.5))
            blabel(bar, format(%9.0fc) size(*0.4))
        scheme(s1color)
    ;
    #delimit cr
Array

I would like to

(i) change the color (to red) of bars associated with a subset of four different countries: 'USA', 'UK', 'POR' and 'CAN'.
Obs: There are 21 different countries in the dataset. The variable for the acronym of the destination countries is called 'dest_country'.

(ii) place a label containing the destination country acronym just to the right of the bar only for the aforementioned subset of bars (associated with the values 'USA', 'UK', 'POR' and 'CAN' of the variable 'dest_country').

(iii) include a "title" for each panel according to the variable 'call_year' (it assumes the following values: 2011, 2012, 2013 and 2014) so that one could understand to which year each panel refers.

You can find below the code to import the dataset.

Each observation is a call and each call is linked to one country.

Can you help me with that?

Thank you very much.

Any help is greatly appreciated.


Code:
* Example generated by -dataex-. To install: ssc install dataex
clear
input long call_number int call_year float number_of_candidates_per_call str3 dest_country_acronym
19 2013 180 "USA"
 9 2012 141 "POR"
31 2013 119 "USA"
 7 2012 101 "UK"
26 2013  98 "UK"
42 2013  90 "UK"
51 2014  88 "USA"
64 2014  73 "UK"
25 2013  60 "CAN"
 2 2012  53 "USA"
32 2013  38 "GER"
22 2013  36 "HGR"
 4 2012  31 "AUS"
 8 2012  31 "SPN"
36 2013  31 "IRE"
59 2014  31 "CAN"
20 2013  30 "GER"
 3 2012  29 "GER"
61 2014  28 "SPN"
49 2013  28 "SPN"
24 2013  25 "AUS"
56 2014  21 "AUS"
67 2014  20 "IRE"
55 2014  19 "AUS"
52 2014  19 "GER"
41 2013  16 "CAN"
33 2013  15 "FRA"
34 2013  14 "ITL"
28 2013  14 "AUS"
 6 2012  14 "NL"
18 2013  13 "IRE"
23 2013  13 "CAN"
30 2013  12 "NEZ"
62 2014  11 "NL"
38 2013  11 "HGR"
54 2014  11 "ITL"
58 2014  11 "BEL"
68 2014  10 "HGR"
10 2012  10 "FRA"
48 2013   9 "NL"
27 2013   9 "CAN"
60 2014   9 "CAN"
40 2013   9 "AUS"
44 2013   7 "AUS"
43 2013   7 "CAN"
11 2012   7 "HGR"
12 2012   6 "ITL"
29 2013   5 "FIN"
57 2014   4 "BEL"
35 2013   4 "NRW"
 1 2011   4 "USA"
53 2014   4 "FRA"
69 2014   2 "JPN"
50 2014   2 "POL"
17 2013   2 "CHI"
37 2013   2 "CHI"
45 2013   2 "FIN"
46 2013   2 "NEZ"
47 2013   2 "BEL"
21 2013   2 "JPN"
65 2014   1 "SWE"
39 2013   1 "JPN"
63 2014   1 "NEZ"
14 2012   1 "SWE"
 5 2012   1 "SKO"
66 2014   1 "NRW"
13 2012   1 "USA"
15 2012   1 "NRW"
16 2012   1 "JPN"
end
label values call_number no_chamada2
label def no_chamada2 1 "101", modify
label def no_chamada2 2 "117", modify
label def no_chamada2 3 "118", modify
label def no_chamada2 4 "119", modify
label def no_chamada2 5 "121", modify
label def no_chamada2 6 "122", modify
label def no_chamada2 7 "123", modify
label def no_chamada2 8 "126", modify
label def no_chamada2 9 "127", modify
label def no_chamada2 10 "128", modify
label def no_chamada2 11 "129", modify
label def no_chamada2 12 "130", modify
label def no_chamada2 13 "132", modify
label def no_chamada2 14 "133", modify
label def no_chamada2 15 "134", modify
label def no_chamada2 16 "135", modify
label def no_chamada2 17 "136", modify
label def no_chamada2 18 "138", modify
label def no_chamada2 19 "143", modify
label def no_chamada2 20 "144", modify
label def no_chamada2 21 "145", modify
label def no_chamada2 22 "146", modify
label def no_chamada2 23 "147", modify
label def no_chamada2 24 "148", modify
label def no_chamada2 25 "149", modify
label def no_chamada2 26 "151", modify
label def no_chamada2 27 "152", modify
label def no_chamada2 28 "153", modify
label def no_chamada2 29 "154", modify
label def no_chamada2 30 "155", modify
label def no_chamada2 31 "156", modify
label def no_chamada2 32 "157", modify
label def no_chamada2 33 "158", modify
label def no_chamada2 34 "159", modify
label def no_chamada2 35 "161", modify
label def no_chamada2 36 "162", modify
label def no_chamada2 37 "163", modify
label def no_chamada2 38 "164", modify
label def no_chamada2 39 "165", modify
label def no_chamada2 40 "167", modify
label def no_chamada2 41 "168", modify
label def no_chamada2 42 "170", modify
label def no_chamada2 43 "171", modify
label def no_chamada2 44 "172", modify
label def no_chamada2 45 "173", modify
label def no_chamada2 46 "174", modify
label def no_chamada2 47 "176", modify
label def no_chamada2 48 "177", modify
label def no_chamada2 49 "178", modify
label def no_chamada2 50 "179", modify
label def no_chamada2 51 "180", modify
label def no_chamada2 52 "181", modify
label def no_chamada2 53 "182", modify
label def no_chamada2 54 "183", modify
label def no_chamada2 55 "184", modify
label def no_chamada2 56 "185", modify
label def no_chamada2 57 "186", modify
label def no_chamada2 58 "187", modify
label def no_chamada2 59 "188", modify
label def no_chamada2 60 "189", modify
label def no_chamada2 61 "191", modify
label def no_chamada2 62 "193", modify
label def no_chamada2 63 "194", modify
label def no_chamada2 64 "195", modify
label def no_chamada2 65 "197", modify
label def no_chamada2 66 "198", modify
label def no_chamada2 67 "199", modify
label def no_chamada2 68 "201", modify
label def no_chamada2 69 "202", modify