One axis, one scale. The width is a full 360° of longitude and a full 24 hours, which are the same quantity — so an event N hours ahead lands on the city that is living that hour right now. Wind down at +9.2h falls on Yerevan, 14 minutes off. Prototype 3 had the roster's 332.64° stretched to the full width, putting the city scale 7.6% off the time scale. Home sits at 20%, which is nearly forced: Honolulu is 67.8° west, so anything under 18.8% drops it off the frame. Events are invented; the roster is real.