u1 a12c86f1f8 feat(chart): layers panel + selection-first fib ...

- Adds Layers drawer (visible/lock/opacity) and effective opacity wiring.
- Implements selection-first overlay: click selects, drag moves selected, Ctrl-drag edits B, Space-drag always pans.
- Routes pointer events via capture and adds Fib opacity support.
- Updates .gitignore to keep secrets/local scratch out of git.

2026-01-06 23:26:51 +01:00

..

visualizer

feat(chart): layers panel + selection-first fib

2026-01-06 23:26:51 +01:00