Canvas force-directed graph view for notes surface. GET /graph API
endpoint returns all non-archived notes as nodes (with tags) and
resolved wikilinks as edges. Force simulation with repulsion,
attraction, and center gravity. Click focus dims unconnected nodes,
shift+click chains neighborhoods, double-click opens note. Hover
tooltips show title, tags, and connection count. Nodes colored by
folder (10-color palette), tag filter dims non-matching. Orphan
nodes shown with dashed stroke and hide toggle. Zoom/pan via scroll
wheel and mouse drag. Retina-aware canvas rendering with CSS
variable resolution via getComputedStyle.
Notes package 0.7.0 → 0.8.0.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
