Phase 6 Timeline
Timeline Reference
Build a working visual stack of calendar tracks, then lay curated event markers across them. The visible summary below follows what is actually on screen, not only the full hidden range.
Visible date window and presets
Currently visible on screen
Gregorian 1900-01-01 CE → today
JDN second reference will appear here.
Click the timeline to place the playhead. Use Ctrl/Cmd + scroll or the zoom buttons to zoom into that point.
Calendar tracks
Add only the systems you actually want to compare. Suggested tracks stay one click away; the full catalog stays searchable below.
Curated event groups
Event groups draw markers directly over the timeline. Use focus to jump the visible window to one group, even when dozens of groups exist.
Instant events are rendered as editor-style vertical markers that pass through all active bands. Interval events are rendered as long markers with their own visible span.