Commit Graph

1 Commits

Author SHA1 Message Date
Marcel
5bff428954 feat(timeline): add YearLetterStrip for dense years
Letter count + 12-month density sparkline + a >=44px keyboard-focusable expand
toggle that reveals that year's LetterCards (REQ-012). Sparkline values from the
shared monthHistogram.

Refs #779
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-13 19:36:57 +02:00