Function ps

ui/src/hooks/useGraphViewer.ts:385–385

(key: string, def: T)

  // ─── Persisted physics / layout / 3D settings ──────────────────────────
  const stored = useMemo(readPersistedSettings, []);
  const ps = <T>(key: string, def: T): T => (stored[key] as T) ?? def;

  const D = GRAPH_SETTING_DEFAULTS;