reset session set yrange [0:100] set ytics nomirror set y2tics set y2range [1982:1882] set ylabel "Age" set y2label "Année de naissance" set label 1 "Famine due au Grand bon en avant" at second 0,1960 center set label 2 "Guerres " at second 0,1938 center set label 3 " sino-japonaises" at second 0,1945 center set label 4 "Politique de " at second 0,1975 center set label 5 "l'enfant unique " at second 0,1979 center set xtics ("1,5M" -1.5e6, "1M" -1.0e6, "500 000" -500000, "0" 0, "500 000" 500000, "1M" 1.0e6, "1,5M" 1.5e6) set title "Pyramides des âges de la Chine au 30 juin 1982" set y2tics 10,5 set grid #plot [-1.6e6:1.6e6] [:] "chine-1982-pyramid.dat" u (-$3):($2) axes x1y1 w l t "Hommes", "" u ($6):(1982-$2) axes x1y2 w l t "Femmes" plot [-1.6e6:1.6e6] [:] "<gawk '{print; if($1 != \"#\") print $1, $2+1, $3, $4,$5,$6;}' chine.dat" u (-$3):($2) axes x1y1 w l t "Hommes", "" u ($6):(1982-$2) axes x1y2 w l t "Femmes" set ter pdfcairo; set out "china-pyramid-1982.pdf"; replot; set out; set ter wxt; replot; set ter svg; set out "china-pyramid-1982.svg"; replot; set out; set ter wxt; replot;
# chine-1982-pyramid.dat # Données du recensement au 30 juin 1982 M 00 1078212 F 00 1002796 M 01 1078212 F 01 1002796 M 01 901728 F 01 836235 M 02 901728 F 02 836235 M 02 946288 F 02 881135 M 03 946288 F 03 881135 M 03 1013128 F 03 949238 M 04 1013128 F 04 949238 M 04 959878 F 04 903026 M 05 959878 F 05 903026 M 05 1001344 F 05 940790 M 06 1001344 F 06 940790 M 06 1052112 F 06 989487 M 07 1052112 F 07 989487 M 07 1122108 F 07 1055424 M 08 1122108 F 08 1055424 M 08 1236852 F 08 1166216 M 09 1236852 F 09 1166216 M 09 1291654 F 09 1217176 M 10 1291654 F 10 1217176 M 10 1299475 F 10 1222213 M 11 1299475 F 11 1222213 M 11 1408606 F 11 1324166 M 12 1408606 F 12 1324166 M 12 1363961 F 12 1285590 M 13 1363961 F 13 1285590 M 13 1451610 F 13 1372305 M 14 1451610 F 14 1372305 M 14 1262500 F 14 1189795 M 15 1262500 F 15 1189795 M 15 1169747 F 15 1103950 M 16 1169747 F 16 1103950 M 16 1317022 F 16 1248921 M 17 1317022 F 17 1248921 M 17 1251567 F 17 1191577 M 18 1251567 F 18 1191577 M 18 1271094 F 18 1239627 M 19 1271094 F 19 1239627 M 19 1365369 F 19 1372374 M 20 1365369 F 20 1372374 M 20 768979 F 20 790735 M 21 768979 F 21 790735 M 21 531924 F 21 536378 M 22 531924 F 22 536378 M 22 732610 F 22 697587 M 23 732610 F 23 697587 M 23 739773 F 23 689252 M 24 739773 F 24 689252 M 24 1012873 F 24 931730 M 25 1012873 F 25 931730 M 25 979221 F 25 909773 M 26 979221 F 26 909773 M 26 923286 F 26 868887 M 27 923286 F 27 868887 M 27 1017366 F 27 949960 M 28 1017366 F 28 949960 M 28 959337 F 28 902437 M 29 959337 F 29 902437 M 29 898934 F 29 849901 M 30 898934 F 30 849901 M 30 890889 F 30 844747 M 31 890889 F 31 844747 M 31 754056 F 31 708983 M 32 754056 F 32 708983 M 32 800609 F 32 727088 M 33 800609 F 33 727088 M 33 688496 F 33 627479 M 34 688496 F 34 627479 M 34 656593 F 34 596837 M 35 656593 F 35 596837 M 35 650827 F 35 590464 M 36 650827 F 36 590464 M 36 590147 F 36 539238 M 37 590147 F 37 539238 M 37 556066 F 37 500289 M 38 556066 F 38 500289 M 38 542141 F 38 481954 M 39 542141 F 39 481954 M 39 515417 F 39 453794 M 40 515417 F 40 453794 M 40 532879 F 40 472006 M 41 532879 F 41 472006 M 41 533317 F 41 465827 M 42 533317 F 42 465827 M 42 498708 F 42 437910 M 43 498708 F 43 437910 M 43 500209 F 43 438460 M 44 500209 F 44 438460 M 44 514123 F 44 444664 M 45 514123 F 45 444664 M 45 510468 F 45 448691 M 46 510468 F 46 448691 M 46 510503 F 46 454788 M 47 510503 F 47 454788 M 47 487903 F 47 441606 M 48 487903 F 48 441606 M 48 499549 F 48 445940 M 49 499549 F 49 445940 M 49 496276 F 49 440676 M 50 496276 F 50 440676 M 50 452931 F 50 404131 M 51 452931 F 51 404131 M 51 434214 F 51 380923 M 52 434214 F 52 380923 M 52 446737 F 52 397919 M 53 446737 F 53 397919 M 53 407695 F 53 370536 M 54 407695 F 54 370536 M 54 414522 F 54 375470 M 55 414522 F 55 375470 M 55 370476 F 55 337762 M 56 370476 F 56 337762 M 56 359297 F 56 332413 M 57 359297 F 57 332413 M 57 364349 F 57 341331 M 58 364349 F 58 341331 M 58 347651 F 58 332207 M 59 347651 F 59 332207 M 59 308198 F 59 297247 M 60 308198 F 60 297247 M 60 312219 F 60 303883 M 61 312219 F 61 303883 M 61 290809 F 61 285512 M 62 290809 F 62 285512 M 62 285775 F 62 282434 M 63 285775 F 63 282434 M 63 245940 F 63 251417 M 64 245940 F 64 251417 M 64 236720 F 64 243544 M 65 236720 F 65 243544 M 65 232820 F 65 248525 M 66 232820 F 66 248525 M 66 215888 F 66 232551 M 67 215888 F 67 232551 M 67 199115 F 67 216064 M 68 199115 F 68 216064 M 68 201868 F 68 222647 M 69 201868 F 69 222647 M 69 167809 F 69 189426 M 70 167809 F 70 189426 M 70 151013 F 70 174268 M 71 151013 F 71 174268 M 71 140608 F 71 166265 M 72 140608 F 72 166265 M 72 130382 F 72 160537 M 73 130382 F 73 160537 M 73 120060 F 73 155431 M 74 120060 F 74 155431 M 74 101842 F 74 134489 M 75 101842 F 75 134489 M 75 88922 F 75 122036 M 76 88922 F 76 122036 M 76 81662 F 76 117319 M 77 81662 F 77 117319 M 77 68728 F 77 100352 M 78 68728 F 78 100352 M 78 59850 F 78 90958 M 79 59850 F 79 90958 M 79 50601 F 79 80426 M 80 50601 F 80 80426 M 80 42353 F 80 69439 M 81 42353 F 81 69439 M 81 33839 F 81 57918 M 82 33839 F 82 57918 M 82 25030 F 82 44663 M 83 25030 F 83 44663 M 83 18430 F 83 34072 M 84 18430 F 84 34072 M 84 15315 F 84 29597 M 85 15315 F 85 29597 M 85 11880 F 85 23409 M 86 11880 F 86 23409 M 86 8528 F 86 18386 M 87 8528 F 87 18386 M 87 6379 F 87 14403 M 88 6379 F 88 14403 M 88 4534 F 88 10535 M 89 4534 F 89 10535 M 89 3070 F 89 7739 M 90 3070 F 90 7739 M 90 2483 F 90 6181 M 91 2483 F 91 6181 M 91 1367 F 91 3843 M 92 1367 F 92 3843 M 92 992 F 92 2766 M 93 992 F 93 2766 M 93 595 F 93 1843 M 94 595 F 94 1843 M 94 436 F 94 1170 M 95 436 F 95 1170 M 95 369 F 95 984 M 96 369 F 96 984 M 96 234 F 96 573 M 97 234 F 97 573 M 97 176 F 97 398 M 98 176 F 98 398 M 98 147 F 98 313 M 99 147 F 99 313 M 99 215 F 99 491 M 100 215 F 100 491