建築・土木
Site plan — setbacks and the buildable envelope (fictional)
敷地図（建てられる範囲は、敷地から庭を引いた残り）
この図は、下の 1 枚の YAML から描かれています。手で図形を動かしてはいません。
正本に書いてある決まりごと
The envelope is not a building. It is what is left of the lot once thefront, rear and side yards are taken out —— everything else on the sheet（house, garage, drive）is a choice made inside it.
Coverage counts footprints; a second storey costs nothing in coverage butdoes count in floor area ratio. That is why the two numbers are both here.
Zone, dimensions and the lot are fictional. Local rules differ everywhere.
正本（YAML）
examples/gallery/147-Site-plan-setbacks.zumen.yaml
