Skip to content

Instantly share code, notes, and snippets.

@ianmcook

ianmcook/one_chess_set.csv

Last active October 4, 2019 21:53
Show Gist options
  • Save ianmcook/c1bc8b3056c332f5eac3f456c57a6228 to your computer and use it in GitHub Desktop.
Save ianmcook/c1bc8b3056c332f5eac3f456c57a6228 to your computer and use it in GitHub Desktop.
Download ZIP
Scatterplot of chess piece dimensions with ggplot2
Raw
one_chess_set.csv
piece base_diameter height weight
King 37.3086 95.1557 50.2774
King 36.9878 95.3598 51.5528
King 37.6846 94.8507 50.7298
King 37.4201 96.2158 50.9344
King 36.7413 95.5326 51.9347
King 36.8166 96.0273 51.2393
King 37.5822 95.8491 50.8103
King 37.4132 95.2667 52.2267
King 37.7643 94.9941 51.2417
King 37.2461 95.4200 50.9716
King 37.4344 97.1294 52.3607
King 36.9434 93.8589 51.1943
King 37.4048 96.7069 50.9785
King 37.8884 96.1395 50.8816
King 37.4015 94.6402 50.7653
King 37.4268 96.3111 50.3909
King 37.6895 95.7078 50.2131
King 37.3815 94.0310 51.8549
King 37.8020 96.0005 50.9162
King 37.6016 95.6542 51.8100
King 37.3815 95.6499 50.9471
King 36.8940 94.6389 50.4165
King 37.4065 94.0439 51.6604
King 36.9291 94.7226 50.8416
King 37.7682 94.4029 50.8569
Queen 35.8629 76.3029 45.7800
Queen 35.8345 75.2892 47.3362
Queen 35.8631 76.1590 45.8920
Queen 35.8222 74.7224 45.2095
Queen 35.9691 74.5851 46.1361
Queen 35.2977 74.8686 45.8440
Queen 35.7311 75.9475 44.4421
Queen 35.5110 76.0641 45.5206
Queen 35.8699 75.1956 46.0214
Queen 35.0244 75.4776 45.4221
Queen 36.4899 75.4992 45.5540
Queen 36.0746 75.4542 45.9781
Queen 36.5911 76.1020 44.9619
Queen 35.8789 74.8580 46.3530
Queen 35.5830 75.4047 46.9881
Queen 35.8397 76.3987 46.0809
Queen 36.2540 76.5951 46.5779
Queen 35.7046 76.3877 46.9212
Queen 35.4220 76.1318 45.9727
Queen 35.8065 75.6346 46.3266
Queen 36.0403 76.7191 45.3716
Queen 35.2052 74.3777 46.5902
Queen 36.4166 75.2862 45.0690
Queen 36.0471 75.6503 45.7715
Queen 35.8568 76.2716 45.9018
Rook 32.2037 47.2608 34.0058
Rook 31.9197 45.1839 34.2527
Rook 32.1491 46.2395 33.9424
Rook 31.7004 46.1397 33.0111
Rook 31.8765 44.8300 33.9747
Rook 32.1329 46.2257 34.3892
Rook 32.5177 45.9880 33.6160
Rook 31.3183 45.5618 33.4482
Rook 31.2116 45.9084 33.6970
Rook 32.0104 46.2614 34.4193
Rook 31.4455 46.0121 34.2943
Rook 31.7083 47.0618 33.4659
Rook 32.5084 46.3037 33.8439
Rook 32.4234 46.8890 33.6450
Rook 31.4266 46.3357 34.0659
Rook 32.0692 45.8670 33.6803
Rook 31.7027 47.8052 34.1552
Rook 32.1988 45.8455 34.2147
Rook 32.5180 46.2426 34.5267
Rook 32.5484 46.9968 33.7647
Rook 31.6552 46.5581 34.5801
Rook 31.9268 46.2829 34.6175
Rook 32.0675 46.3236 34.1947
Rook 31.5868 46.6635 34.7982
Rook 31.9595 48.2096 35.2367
Bishop 30.2658 65.3323 26.8124
Bishop 32.0520 64.7959 27.0373
Bishop 31.6701 64.5322 27.0980
Bishop 30.6711 64.6314 27.8302
Bishop 30.6829 65.3082 27.6825
Bishop 31.0658 64.6882 27.3469
Bishop 30.9337 64.1629 26.4100
Bishop 31.3043 64.3458 27.0750
Bishop 31.3505 65.2360 27.1992
Bishop 30.9288 64.8947 26.9156
Bishop 31.2702 65.8148 27.1698
Bishop 30.7978 64.7075 26.6869
Bishop 31.1055 64.9461 26.9204
Bishop 30.7376 65.6398 26.4850
Bishop 31.3872 64.4818 26.5822
Bishop 30.0104 65.5059 27.3970
Bishop 30.3971 66.1954 27.3776
Bishop 31.1542 65.8326 27.2824
Bishop 30.6190 65.9074 26.7858
Bishop 30.4475 64.8867 27.4648
Bishop 31.1822 65.7687 26.6652
Bishop 31.4982 65.0529 26.7099
Bishop 31.1347 64.9250 27.1480
Bishop 31.4947 66.2382 27.2251
Bishop 31.5532 64.5412 27.2773
Knight 32.6611 58.0986 35.5057
Knight 32.5660 59.2883 35.2110
Knight 32.6976 57.6555 35.0356
Knight 32.4517 57.6763 35.2506
Knight 32.3385 58.0583 36.6659
Knight 32.0971 58.4582 35.8318
Knight 32.5988 57.8299 36.3004
Knight 32.5194 57.7490 35.9630
Knight 32.7964 57.5125 35.5670
Knight 32.5113 57.3929 36.6844
Knight 33.1492 57.0154 35.8534
Knight 32.6714 58.6347 35.5556
Knight 33.7670 57.6750 37.0703
Knight 33.5817 60.2205 35.7332
Knight 32.2639 58.0509 36.1949
Knight 33.2228 58.2421 36.4933
Knight 33.1013 57.2060 36.1741
Knight 32.5706 58.0272 35.7569
Knight 32.6066 58.5386 35.8060
Knight 32.6001 58.2399 36.0825
Knight 32.5609 58.7188 36.6064
Knight 32.5246 58.0515 36.2904
Knight 32.8170 59.4493 36.7869
Knight 32.4293 59.1107 36.1332
Knight 32.9216 57.2684 36.5649
Pawn 26.9624 45.8563 16.1868
Pawn 26.6241 45.5850 15.9781
Pawn 26.8643 45.6050 16.0608
Pawn 26.9732 45.4377 15.5221
Pawn 27.0854 45.7236 15.9738
Pawn 26.8645 45.8514 15.9394
Pawn 27.0910 46.3200 16.0703
Pawn 26.5115 45.1574 16.0753
Pawn 27.1175 45.5251 15.8799
Pawn 27.2141 44.5999 16.3686
Pawn 27.3890 45.2089 15.8706
Pawn 27.1482 45.8694 15.9371
Pawn 27.8217 45.9068 15.9974
Pawn 27.5727 45.4199 15.8584
Pawn 27.4874 45.6715 15.6288
Pawn 27.6523 45.4405 16.2926
Pawn 26.9195 45.3629 15.8346
Pawn 27.6798 46.1202 15.9396
Pawn 27.2590 45.4617 15.9495
Pawn 27.0574 44.9810 15.9700
Pawn 27.8047 46.3819 15.6441
Pawn 27.0347 45.2988 15.9724
Pawn 26.9718 46.0306 15.6924
Pawn 27.7476 45.4953 16.2108
Pawn 27.1112 45.7127 16.1226
Raw
plot_chess_pieces.R
library(readr)
library(ggplot2)
chess <- read_csv("one_chess_set.csv")
pieces <- c("King", "Queen", "Rook", "Bishop", "Knight", "Pawn")
white_shapes <- c("♔", "♕", "♖", "♗", "♘", "♙")
black_shapes <- c("♚", "♛", "♜", "♝", "♞", "♟")
shapes <- black_shapes
chess$shape <- as.character(NA)
for(i in 1:6) {
chess[chess$piece == pieces[i], "shape"] <- shapes[i]
}
chess$piece <- factor(
chess$piece,
levels = pieces
)
myplot <- ggplot(data = chess, aes(x = height, y = weight)) +
geom_point(shape = chess$shape, size = 7, aes(color = piece)) +
theme(legend.title=element_blank()) +
guides(colour = guide_legend(override.aes = list(size = 7, shape = shapes))) +
xlab("Height (mm)") + ylab("Weight (g)") +
ggtitle("Staunton chess pieces")
ggsave("chess.svg", plot = myplot, device = "svg", width = 6, height = 6, units = "in")
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment