Estimada comunidad, me resulta muy frustrante no poder hacer un simple barchart como yo quisiera (es la primera vez que intento hacer uno en todo caso :)). Gaste todo el dia buscando y no puedo darle las caracteristicas que necesito:

Tengo un simple data.frame que adjunto, con paises y los puntajes que obtuvieron en una prueba y quiero hacer un barchart con los puntajes en orden ascendente, con las barras horizontales y que muestre el nombre de los paises, aunque sea con la fuente pequeña. Uso el siguiente codigo y no resulta:

barchart(ave ~ CNT, data=math, horizontal=TRUE)

con eso consigo que sea horizontal, pero no se como hacer que las barras se ordenen de acuerdo al valor de "ave", lo que sospecho tiene que ver con "index.cond", pero no se como usarlo.

Tampoco puedo siquiera hacer que aparezca una leyenda con auto.key=TRUE

Alguna sugerencia ?

Adjunto los datos.

Muchas gracias.







--
Forest Engineer
Master in Environmental and Natural Resource Economics
Ph.D. student in Sciences of Natural Resources at La Frontera University
Member in AguaDeTemu2030, citizen movement for Temuco with green city standards for living

Nota: Las tildes se han omitido para asegurar compatibilidad con algunos lectores de correo.
"","CNT","mave1"
"1","China-Shanghai",610.547029689009
"2","Singapore",568.359669004688
"3","Hong Kong-China",561.274095760171
"4","Chinese Taipei",557.576850661594
"5","Korea",554.228403556527
"6","Macao-China",538.313045529522
"7","Liechtenstein",537.89977440273
"8","Japan",536.06459985829
"9","Estonia",521.805049947688
"10","Switzerland",520.672206367441
"11","Poland",520.592925917083
"12","Belgium",519.868902163545
"13","Czech Republic",519.774977679745
"14","Netherlands",518.133386278027
"15","Germany",513.932189262148
"16","Vietnam",510.589966686832
"17","Canada",509.328982185295
"18","Austria",507.711752555205
"19","Finland",507.525776248726
"20","Massachusetts (USA)",506.372065989553
"21","New Zealand",501.390670985784
"22","Connecticut (USA)",501.166969475545
"23","Ireland",500.903629186603
"24","France",499.470435703447
"25","Latvia",495.449250046447
"26","Spain",495.35986490736
"27","Iceland",493.147076539339
"28","Australia",492.842854775223
"29","Italy",491.904166765359
"30","Luxembourg",490.269929802206
"31","Norway",489.752776099018
"32","United Kingdom",489.645544900861
"33","Perm(Russian Federation)",487.16372350937
"34","Denmark",486.185453107873
"35","Slovak Republic",485.644733882001
"36","Hungary",485.39084006237
"37","Portugal",484.559764732611
"38","Slovenia",484.48120878024
"39","Russian Federation",482.702941942267
"40","United States of America",481.032476175171
"41","Sweden",479.152938027872
"42","Lithuania",478.680924534431
"43","Croatia",469.833120826677
"44","Israel",468.885821661721
"45","Florida (USA)",464.957490506329
"46","Greece",453.890067746342
"47","Turkey",448.833618275578
"48","Serbia",447.735377497865
"49","Romania",445.797145644462
"50","Chile",444.419644267795
"51","Bulgaria",442.158361359334
"52","Thailand",441.147091114139
"53","Kazakhstan",431.537518371212
"54","United Arab Emirates",431.373626017391
"55","Malaysia",422.788401404657
"56","Mexico",418.634889170561
"57","Uruguay",410.957686980245
"58","Montenegro",406.39744432968
"59","Costa Rica",406.093702194698
"60","Argentina",395.402240758294
"61","Albania",395.296184882985
"62","Tunisia",387.279744860449
"63","Colombia",386.185442036813
"64","Jordan",382.623486558681
"65","Brazil",382.500792689023
"66","Qatar",376.761702626299
"67","Indonesia",376.07179037709
"68","Peru",367.810655227838
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