The pages are in English; this contents, the search and the buttons are in Japanese.
Limits
Each is held by a test, and the ones with a name are exported. The counts are made from the code by pnpm docs:make.
| Limit | Value | Where |
|---|---|---|
| Sports | 39 | SPORTS |
| Soccer pitches and providers | 10 presets, 10 providers (90 maps between them, each landmark to its landmark) | SOCCER_PITCHES, SOCCER_PROVIDERS |
| League variants | 79 leagues of 32 families, besides each sport's own | LEAGUES |
| Ballparks | 94 (30 current MLB, 44 past MLB, 12 NPB home parks, 8 other NPB grounds) | PARKS |
| Grounds | 64 | GROUNDS |
| Arenas | 167 | ARENAS |
| Special games | 18 (a surface set inside another: ballparks, football stadiums, a deck, a stadium's pitch) | EVENTS |
| Places on the atlas | 330 | PLACES |
| Units | 6 (yd, m, ft, in, cm, mm) | UNITS |
| Coordinate frames | 48 to start with (nhl-api, hockeytech, nba-stats, nfl-tracking, mlbam, retrosheet, curling, tennis, volleyball, badminton, pickleball, tabletennis, padel, squash, racquetball, sepaktakraw, teqball, roundnet, netball, lacrosse, rugby, afl, gaelic, cricket, fieldhockey, handball, swimming, waterpolo, diving, artisticswimming, athletics, skating, judo, karate, kendo, sumo, kyudo, dojo and the 10 soccer providers), more by registerFrame | FRAMES |
| A colour | a hex colour, rgb(), rgba(), hsl(), hsla(), a name or var(--name), 64 characters at most | safeColour |
| A logo | an https or relative address, an image data address, or SVG text up to 200,000 characters | safeLogo |
| A grid of drawings | 200 drawings at most, 120 to 8,000 wide; each drawing keeps its own ids, and the base stylesheet is written once | drawGrid |
| A name | any length: it is set on one line or two, in the biggest size that fits its place | fitLines |
| Formations | 36 named formations of 13 sports, 346 places in all | FORMATIONS |
| The team layers | a Voronoi diagram of 22 players adds under 12 kB; 1,000 points are triangulated in under 600 ms; a pass network of 600 passes adds under 16 kB | voronoi, delaunay, network |
| A layer's marks | 1,000 points add under 70 kB; 10,000 draw in under 250 ms | drawKyogijo |
| A drawing's size | under 22 kB for a football field, 15 kB for a soccer pitch with a score, 14 kB for a rink or a court, 17 kB for a ballpark, 17.5 kB for a curling sheet, a net sport's court with its board or a field sport's surface with its score, 19 kB for a swimming pool, 17.5 kB for a water polo pool, 15.5 kB for a diving well 14 kB for an artistic swimming area, 22 kB for a judo area, 20 kB for a karate area, 18 kB for a dojo and 17.5 kB for a kendo shiai-jo, a dohyō or a kyūdōjō, each with its 8 to 10 kB stylesheet (a test holds each) | drawKyogijo |