Two follow-ups on the semantic-cluster wave, both user-reported:
1. Region coloring: edge-only dilation (the anti-double-counting rule
from the Louvain era) left 114 of 338 cluster members completely
uncolored — semantic clusters contain members that share no
intra-cluster edge with anyone (90 edge-orphans + isolated
micro-topics), and 20 of 45 clusters painted nothing at all. Fix:
a disc (radius = dilation, same as a round cap) for exactly the
members no intra-cluster edge stroke reached. Every member is
painted by its edges' caps OR one disc, never both — the
no-double-counting rule survives. Verified live: all 74
orphans-in-clusters sit on tinted region pixels.
2. Depth modes (ORPHAN RULE): a node with no edges has no dependency
structure, so depth-0 stamping put 90 unconnected propositions on
the vertical baseline / radial base ring — meaning they don't have.
Orphans are now exempt from the depth force and get the regular
view's unprojected forces instead (full center gravity + full
cluster pull). Structured-node projections unchanged (x-only
gravity in vertical, none in radial; tangential-only cluster pull
in radial). Gravity in depth modes is a custom force with EXACTLY
d3's forceX/forceY math (strength × alpha — the first draft
forgot the alpha and shifted the settle). Verified live: radial
orphans follow their topics instead of the base ring; vertical
orphans spread 1006 world units (6/90 near the baseline band vs
90/90 before).
amosblomqvist
652a25e382