The Budokwai

The size of its dojo was not found: 50 jō is plausible.

DojoDrawn as: a dojo of 50 jō, 9.1 by 9.1 metres, laid with tatami of 1.82 by 0.91 metres metres so that no four corners meet. The kamiza is at the north.

The picture above was drawn when the docs were built. The script below draws it again with the published package.

import { drawKyogijo } from "@johnmorrisdotca/kyogijo-stadiums";
import { placeById, surfaceOf } from "@johnmorrisdotca/kyogijo-stadiums/atlas";

const svg = drawKyogijo({ ...surfaceOf(placeById("budokwai")), crowd: true });

This page imports the package from jsDelivr (major version 0), which serves only versions that have been published to npm. A feature added after the last release is not in it: the page then keeps the picture above and says why. The docs were built from version 0.6.1.