AutoSleep — A Year of Sleep

A year of Apple Watch sleep data: one Rod-topology cylinder per month carrying a Torus ring per day, each ring fringed with one small octahedron per slept hour plus a taller one marking that day's deep sleep — ring color diverges blue/red with deep sleep vs. your own 7-day trend.

Try it: download this example below (or the full examples set), then open AutoSleep_2025_Example/autosleep_2025_gv_node.csv — or just drag its folder onto the GlyphViz window.

Download this example (166 KB)

---

A full write-up of this example is coming soon.