Name: Schematic
Author: slyercrust

Schematic draws your day like an engineering print: a cyanotype blueprint field, drafting-standard lettering, and every dimension of your day called out exactly where it belongs.

• Large numerals set in ISO-3098 drafting lettering
• 7-day step chart along the top, weekday and date on the title bar
• Active minutes and temperature with the day's high/low from your synced weather
• Heart-rate and Body Battery callouts with leader lines — Body Battery shows the latest value your watch recorded
• Cells for steps, calories, distance (km) and battery, plus a progress bar toward your step goal
• Values not available yet print as "--" in their own slot; the drawing never shifts
• Gently dims after a few seconds of idle on AMOLED screens
• Always-On Display: the numerals alone on pure black — no tint, no rules, nothing lit but the time, redrawn at most once a minute

Schematic asks for two permissions — Sensor History and Complications — both used for one number: Body Battery, read from what your watch already recorded, with the system Body Battery reading as a fallback source. Everything stays on the device: no collection, no upload, no GPS.