The chains-as-home experiment is retired (owner, 2026-10-06): dragging
the table out of its overlay home caused every mess we saw — checkboxes
by default, the bar/pill collision, the clearance band. The eventual
plan is the DATA VIEW as home; until that is designed and built, the
rendering-off home is deliberately minimal:
- The SAME composer blob home already floats — teach/practice switcher
and pick pill untouched.
- The graph chrome's survivors in the graph view's OWN places: the
top-right column — actions row (Chains + Import, the same 36px band
pills) with the cost pill BELOW it. Import always renders (the
entry-point law). No node search, no render gear (canvas things).
- A quiet centered summary (KnowledgeSummary, a pure body — pinned by
the render suite): propositions · chains, teaching · practice session
counts, the imported-sources list as truncated muted rows; the empty
knowledge base says so and names the import entry point. Biased up
off the composer (pb-40), pointer-events-none.
- NO recent sessions (the sidebar owns that, owner ruling).
The chain table returns to overlay-only duty: ChainTableBody's
onClose-optional and topBarExtra experiment hooks are reverted, and
components/chains-home.tsx is deleted. MinimalHome renders the STANDARD
ChainTableOverlay behind its Chains button — the pick flow mirrors
GraphView's contract verbatim (chainSelectOpen raises the overlay in
select mode; Done reports the lifted pick set down).
Smoke-verified live, twice: the summary shows real counts (262 props ·
160 chains, 195 teaching · 17 practice, 4 source paths); overlay
open/close via button + X; pick flow — cluster check → bar "23 nodes →
17 chains · Clear · Done" → uncheck 2 props → Done → chip "21
propositions selected"; practice session starts from the composer;
settings restore returns the canvas home. (First run's "select mode
missing" was a tester artifact: the bar is selection-gated and prop
checkboxes render only when expanded — both confirmed working.)
1417 tests (new KnowledgeSummary pins); tsc, lint, build green.
amosblomqvist
0cc108615b