diff --git a/AGENTS.md b/AGENTS.md
index 825fe408d..c82f0a49c 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -273,7 +273,7 @@ stops startup instead of leaving a healthy-looking partial schema, and
application code must not compensate for a missing table.
Period leftover pairs (ADR 0017 / 0018 / 0048 / 0049 / 0119 / 0158 / 0162 /
-0163 / 0164 / 0182 / 0185 / 0201 / 0233 / 0266 / 0267 / 0268 / 0269 / 0270 / 0271 / 0272 / 0273 / 0274 / 0275 / 0276 / 0277 / 0278 / 0279 / 0280 / 0281 / 0282 / 0283 / 0284 / 0285 / 0286 / 0287 / 0288 / 0289 / 0290 / 0291 / 0292 / 0293 / 0294 / 0295 / 0296 / 0297 / 0298 / 0299 / 0300 / 0301 / 0302 / 0303 / 0304 / 0305 / 0306 / 0307 / 0308 / 0309 / 0310 / 0311 / 0312 / 0313 / 0314 / 0315 / 0316 / 0317 / 0318 / 0319 / 0320 / 0321 / 0322 / 0323 / 0324 / 0325 / 0326) are computed in `lineageweave/leftover_pairs.py` from the
+0163 / 0164 / 0182 / 0185 / 0201 / 0233 / 0266 / 0267 / 0268 / 0269 / 0270 / 0271 / 0272 / 0273 / 0274 / 0275 / 0276 / 0277 / 0278 / 0279 / 0280 / 0281 / 0282 / 0283 / 0284 / 0285 / 0286 / 0287 / 0288 / 0289 / 0290 / 0291 / 0292 / 0293 / 0294 / 0295 / 0296 / 0297 / 0298 / 0299 / 0300 / 0301 / 0302 / 0303 / 0304 / 0305 / 0306 / 0307 / 0308 / 0309 / 0310 / 0311 / 0312 / 0313 / 0314 / 0315 / 0316 / 0317 / 0318 / 0319 / 0320 / 0321 / 0322 / 0323 / 0324 / 0325 / 0326 / 0327) are computed in `lineageweave/leftover_pairs.py` from the
residual after a real GRM/GPCM score, never invented. Distances are
Euclidean on the two-dimensional Gabriel leftover map; missing cells stay
out of the factorization. Closest and farthest post–criterion pairs
@@ -676,6 +676,13 @@ singular value omit independently. Rank-0 unused axes still name leftover-map
comparison graphic leftover-map axis `σ 0.00`. Do not invent leftover-map
singular values from leftover-map axis share. Do not invent leftover-map axis
share from leftover-map singular values.
+ADR 0327 captions leftover-map graphic leftover-map axis ticks with persisted leftover-map
+singular values `σ_k` when leftoverMapPlotTickAxisBadge returns a usable leftover-map
+axis tick caption. Distinct accessible name
+`leftover-map axis {axis} tick {value} σ {singular}`. Singular value omits independently
+of leftover-map axis share. Leftover-map graphic leftover-map axis ticks never name leftover-map
+axis share. Rank-0 unused axes still name leftover-map graphic leftover-map axis tick
+`σ 0.00`. Do not invent leftover-map singular values from leftover-map axis share.
When `R`, `R̂`, `U`, `x`,
`s`, and `e` are finite, `e + s + x = 1`. When `Y`, `E`, and `R` are
finite, `Y − E = R`. When `R`, `R̂`, and `U` are
@@ -789,6 +796,9 @@ Leftover-axis report badge leftover-map singular values independently of leftove
Leftover-map comparison graphic leftover-map axis leftover-map singular values as leftoverMapComparePlotAxisBadge
(ADR 0326) captions leftover-map comparison graphic leftover-map axes with persisted leftover-map
singular values `σ_k` when leftoverMapComparePlotAxisBadge returns a usable leftover-map axis caption.
+Leftover-map graphic leftover-map axis tick leftover-map singular values independently of leftover-map axis share
+(ADR 0327) captions leftover-map graphic leftover-map axis ticks with persisted leftover-map
+singular values `σ_k` when leftoverMapPlotTickAxisBadge returns a usable leftover-map axis tick caption.
Item complete-case coverage
(ADR 0282) captions the leftover-map graphic with how many scored criteria
entered the map. Item complete-case coverage on the pair list (ADR 0285)
diff --git a/ARCHITECTURE.md b/ARCHITECTURE.md
index 869131453..edd4f3eec 100644
--- a/ARCHITECTURE.md
+++ b/ARCHITECTURE.md
@@ -761,6 +761,9 @@ singular values `σ_k` independently of leftover-map axis share.
ADR 0326 captions leftover-map comparison graphic leftover-map axes with persisted leftover-map
singular values `σ_k` when leftoverMapComparePlotAxisBadge returns a usable leftover-map
axis caption.
+ADR 0327 captions leftover-map graphic leftover-map axis ticks with persisted leftover-map
+singular values `σ_k` when leftoverMapPlotTickAxisBadge returns a usable leftover-map
+axis tick caption independently of leftover-map axis share.
Click a post marker or a pair button
opens that post. Those ADRs are the normative mathematical, storage, and
display contracts. Leftover-map axis share
@@ -817,7 +820,8 @@ grouping comparison strip (ADR 0323), leftover-map singular values on leftover-m
graphic-display axes (ADR 0324), leftover-map singular values on leftover-axis
report badges independently of leftover-map axis share (ADR 0325), leftover-map
comparison graphic leftover-map axis leftover-map singular values as leftoverMapComparePlotAxisBadge
-(ADR 0326);
+(ADR 0326), leftover-map graphic leftover-map axis tick leftover-map singular values independently of leftover-map axis share
+(ADR 0327);
`POST .../rebuild` scores every grouping kind (post_admin). `make seed`
folds A-100/B-200 Event Lineage fixtures (and the Riverbend calendar
post) that already have constructed IRT cells into the same shared
diff --git a/CHANGELOG.d/2.84.0-leftover-map-plot-tick-axis-badge.md b/CHANGELOG.d/2.84.0-leftover-map-plot-tick-axis-badge.md
new file mode 100644
index 000000000..34a92f545
--- /dev/null
+++ b/CHANGELOG.d/2.84.0-leftover-map-plot-tick-axis-badge.md
@@ -0,0 +1,24 @@
+## 2.84.0 — Leftover-map singular values on leftover-map graphic leftover-map axis ticks independently of leftover-map axis share
+
+- Caption leftover-map graphic leftover-map axis ticks with persisted leftover-map
+ singular values `σ_k` through leftoverMapPlotTickAxisBadge independently of leftover-map
+ axis share (ADR 0327). After `make seed`, leftover-map graphic leftover-map axis
+ ticks name persisted leftover-map singular values when leftoverMapPlotTickAxisBadge
+ returns a usable leftover-map axis tick `σ` caption even when leftover-map axis
+ share is omitted; click a leftover pair opens that post. A missing, non-finite,
+ or negative singular value omits that `σ` tick caption and keeps
+ `leftover-map axis {k} tick {value}`. Rank-0 unused axes still name `σ 0.00`.
+ Leftover-map graphic leftover-map axis ticks stay
+ `leftover-map axis {k} tick {value} σ {singular}` when `σ_k` is finite so they
+ stay distinct from leftover-map graphic leftover-map axis
+ `leftover-map axis {k} σ {value}`, from leftover-axis
+ `leftover axis {k} σ {value}`, from comparison leftover-axis
+ `leftover map comparison leftover axis {k} σ {value}`, from comparison graphic
+ leftover-map axis `leftover map comparison graphic leftover-map axis {k} σ {value}`,
+ and from comparison graphic leftover-map axis ticks
+ `leftover map comparison graphic leftover-map axis {k} tick {value}`. Do not invent
+ `σ_k` from leftover-map axis share. Do not invent leftover-map axis share from
+ `σ_k`. Leftover-map graphic leftover-map axis ticks never name leftover-map axis
+ share. This increment does not change leftover-map comparison graphic leftover-map
+ axis ticks. A finite negative leftover is shown, never clamped. Never invent a
+ leftover score. Never invent a theta. No new columns.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index e516a9baa..90e283b3e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,29 @@ All notable changes to this project are documented here. Format follows
### Added
+- Period leftover pairs now caption leftover-map graphic leftover-map axis ticks
+ with persisted leftover-map singular values `σ_k` through leftoverMapPlotTickAxisBadge
+ independently of leftover-map axis share (ADR 0327 / v2.84.0). After `make seed`,
+ leftover-map graphic leftover-map axis ticks name persisted leftover-map singular
+ values when leftoverMapPlotTickAxisBadge returns a usable leftover-map axis tick
+ `σ` caption even when leftover-map axis share is omitted; click a leftover pair
+ opens that post. A missing, non-finite, or negative singular value omits that
+ `σ` tick caption and keeps `leftover-map axis {k} tick {value}`. Rank-0 unused
+ axes still name `σ 0.00`. Leftover-map graphic leftover-map axis ticks stay
+ `leftover-map axis {k} tick {value} σ {singular}` when `σ_k` is finite so they
+ stay distinct from leftover-map graphic leftover-map axis
+ `leftover-map axis {k} σ {value}`, from leftover-axis
+ `leftover axis {k} σ {value}`, from comparison leftover-axis
+ `leftover map comparison leftover axis {k} σ {value}`, from comparison graphic
+ leftover-map axis `leftover map comparison graphic leftover-map axis {k} σ {value}`,
+ and from comparison graphic leftover-map axis ticks
+ `leftover map comparison graphic leftover-map axis {k} tick {value}`. Do not invent
+ `σ_k` from leftover-map axis share. Do not invent leftover-map axis share from
+ `σ_k`. Leftover-map graphic leftover-map axis ticks never name leftover-map axis
+ share. This increment does not change leftover-map comparison graphic leftover-map
+ axis ticks. A finite negative leftover is shown, never clamped. Never invent a
+ leftover score or a theta. No new columns.
+
- Period leftover pairs now caption leftover-map comparison graphic leftover-map
axes with persisted leftover-map singular values `σ_k` through
leftoverMapComparePlotAxisBadge (ADR 0326 / v2.83.0). After `make seed`,
diff --git a/CLAUDE.md b/CLAUDE.md
index 4b9edef76..ff52172c1 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -49,7 +49,7 @@ cutoff. Global Ask optional `knowledge_cutoff` uses the same cover
Create/start endpoint rules (ADR 0017 / 0021), tie-vs-miss similarity
(ADR 0026), R&R catalog ids (ADR 0019 / 0027), leftover pairs
-(ADR 0048–0164 / 0182 / 0185 / 0201 / 0233 / 0266 / 0267 / 0268 / 0269 / 0270 / 0271 / 0272 / 0273 / 0274 / 0275 / 0276 / 0277 / 0278 / 0279 / 0280 / 0281 / 0282 / 0283 / 0284 / 0285 / 0286 / 0287 / 0288 / 0289 / 0290 / 0291 / 0292 / 0293 / 0294 / 0295 / 0296 / 0297 / 0298 / 0299 / 0300 / 0301 / 0302 / 0303 / 0304 / 0305 / 0306 / 0307 / 0308 / 0309 / 0310 / 0311 / 0312 / 0313 / 0314 / 0315 / 0316 / 0317 / 0318 / 0319 / 0320 / 0321 / 0322 / 0323 / 0324 / 0325 / 0326), occupational construct catalog search
+(ADR 0048–0164 / 0182 / 0185 / 0201 / 0233 / 0266 / 0267 / 0268 / 0269 / 0270 / 0271 / 0272 / 0273 / 0274 / 0275 / 0276 / 0277 / 0278 / 0279 / 0280 / 0281 / 0282 / 0283 / 0284 / 0285 / 0286 / 0287 / 0288 / 0289 / 0290 / 0291 / 0292 / 0293 / 0294 / 0295 / 0296 / 0297 / 0298 / 0299 / 0300 / 0301 / 0302 / 0303 / 0304 / 0305 / 0306 / 0307 / 0308 / 0309 / 0310 / 0311 / 0312 / 0313 / 0314 / 0315 / 0316 / 0317 / 0318 / 0319 / 0320 / 0321 / 0322 / 0323 / 0324 / 0325 / 0326 / 0327), occupational construct catalog search
(ADR 0257), the text-channel embedding swap and cosine
clamp (ADR 0190), per-edge channel-score persistence (ADR 0195),
token-backed status notices (ADR 0220),
diff --git a/docs/adr/0148-leftover-map-axis-share.md b/docs/adr/0148-leftover-map-axis-share.md
index ca4f28f95..315ef199d 100644
--- a/docs/adr/0148-leftover-map-axis-share.md
+++ b/docs/adr/0148-leftover-map-axis-share.md
@@ -13,7 +13,9 @@
[ADR 0325](0325-leftover-map-axis-singular-only.md)
(leftover-map singular values on leftover-axis report badges independently of leftover-map axis share);
[ADR 0326](0326-leftover-map-compare-plot-axis-badge.md)
-(leftover-map comparison graphic leftover-map axis leftover-map singular values as leftoverMapComparePlotAxisBadge)
+(leftover-map comparison graphic leftover-map axis leftover-map singular values as leftoverMapComparePlotAxisBadge);
+[ADR 0327](0327-leftover-map-plot-tick-axis-badge.md)
+(leftover-map graphic leftover-map axis tick leftover-map singular values independently of leftover-map axis share)
## Context
diff --git a/docs/adr/0326-leftover-map-compare-plot-axis-badge.md b/docs/adr/0326-leftover-map-compare-plot-axis-badge.md
index ccd02ce89..93c352492 100644
--- a/docs/adr/0326-leftover-map-compare-plot-axis-badge.md
+++ b/docs/adr/0326-leftover-map-compare-plot-axis-badge.md
@@ -117,6 +117,9 @@ Independent of leftover-map singular values on leftover-axis report badges
([ADR 0322](0322-leftover-map-axis-singular.md)). Independent of leftover-map
singular values on the grouping comparison leftover-map graphic that still
inline σ and share ([ADR 0321](0321-leftover-map-compare-plot-singular.md)).
+Independent of leftover-map graphic leftover-map axis tick leftover-map singular
+values independently of leftover-map axis share
+([ADR 0327](0327-leftover-map-plot-tick-axis-badge.md)).
## References
diff --git a/docs/adr/0327-leftover-map-plot-tick-axis-badge.md b/docs/adr/0327-leftover-map-plot-tick-axis-badge.md
new file mode 100644
index 000000000..b2d570c69
--- /dev/null
+++ b/docs/adr/0327-leftover-map-plot-tick-axis-badge.md
@@ -0,0 +1,121 @@
+# ADR 0327 — Name leftover-map singular values on leftover-map graphic leftover-map axis ticks independently of leftover-map axis share
+
+**Decision status:** Accepted
+**Date:** 2026-08-31
+
+Amends leftover-map coordinate ticks on the leftover-map graphic
+([ADR 0270](0270-leftover-map-coordinate-ticks.md)), leftover-map singular
+values on leftover-map graphic-display axes
+([ADR 0324](0324-leftover-map-plot-axis-singular.md)), leftover-map axis share
+persistence ([ADR 0148](0148-leftover-map-axis-share.md)). Independent of leftover-map
+comparison graphic leftover-map axis leftover-map singular values as leftoverMapComparePlotAxisBadge
+([ADR 0326](0326-leftover-map-compare-plot-axis-badge.md)), leftover-map singular
+values on leftover-axis report badges independently of leftover-map axis share
+([ADR 0325](0325-leftover-map-axis-singular-only.md)), leftover-map coordinate ticks
+on the grouping comparison leftover-map graphic
+([ADR 0320](0320-leftover-map-compare-plot-ticks.md)).
+
+## Context
+
+ADR 0148 already persists leftover-map singular values `σ_k` and leftover-map
+axis share `σ_k² / Σ_j σ_j²`. ADR 0270 already ticks leftover-map graphic leftover-map
+axes at persisted `ξ` / `ζ` projections as `leftover-map axis {k} tick {value}`.
+ADR 0324 already captions leftover-map graphic-display leftover-map axes with
+`σ_k`. Those leftover-map graphic leftover-map axis ticks still omit `σ_k`, so a
+buyer who reads leftover-map graphic leftover-map axis ticks can treat leftover-map
+coordinate ticks or leftover-map axis share as leftover-map structure without a
+next action. A missing, non-finite, or negative singular value is not a leftover
+score and must omit independently of leftover-map axis share. Rank-0 unused axes
+still persist `σ_k = 0`. A finite negative leftover is shown, never clamped. Do
+not invent `σ_k` from leftover-map axis share. Do not invent leftover-map axis
+share from `σ_k`. Leftover-map graphic leftover-map axis ticks never name leftover-map
+axis share.
+
+This increment names leftover-map graphic leftover-map axis ticks leftover-map
+singular values as leftoverMapPlotTickAxisBadge, matching leftoverMapComparePlotAxisBadge,
+leftoverMapPlotAxisBadge, leftoverMapCompareAxisBadge, and leftoverMapAxisBadge.
+Leftover-map graphic leftover-map axis ticks stay
+`leftover-map axis {k} tick {value} σ {singular}` when `σ_k` is finite so they stay
+distinct from leftover-map graphic leftover-map axis `leftover-map axis {k} σ {value}`
+(ADR 0324), from leftover-axis `leftover axis {k} σ {value}` (ADR 0325), from
+comparison leftover-axis `leftover map comparison leftover axis {k} σ {value}`
+(ADR 0323), from comparison graphic leftover-map axis
+`leftover map comparison graphic leftover-map axis {k} σ {value}` (ADR 0326), and
+from comparison graphic leftover-map axis ticks
+`leftover map comparison graphic leftover-map axis {k} tick {value}` (ADR 0320).
+It does not add columns. Do not invent a leftover score. Do not invent a theta.
+
+This protected increment uses **0327** so it does not collide with leftover-map
+comparison graphic leftover-map axis leftover-map singular values as leftoverMapComparePlotAxisBadge
+(0326), leftover-map singular values on leftover-axis report badges independently of
+leftover-map axis share (0325), leftover-map singular values on leftover-map graphic-display
+axes (0324), leftover-map coordinate ticks on the grouping comparison leftover-map graphic
+(0320), leftover-map axis share persistence (0148), or the dashboard stacks.
+
+## Decision
+
+On leftover-map graphic leftover-map axis ticks, caption leftover-map axis `k`
+with persisted leftover-map singular value `σ_k` when leftoverMapPlotTickAxisBadge
+returns a usable leftover-map axis tick caption that includes that singular value.
+Share and singular value omit independently through that helper, and leftover-map
+axis share is never named on leftover-map graphic leftover-map axis ticks: no `σ_k`
+keeps `leftover-map axis {k} tick {value}`; `σ_k` only is
+`leftover-map axis {k} tick {value} σ {singular}`. A missing, non-finite, or
+negative singular value omits that `σ` tick caption and keeps a usable leftover-map
+graphic leftover-map axis tick coordinate caption. Rank-0 unused axes still name
+`σ 0.00`. Click a post marker to open that post. Criterion markers are not post
+buttons.
+
+Leftover-map graphic leftover-map axis tick leftover-map singular values omit
+independently of leftover-map graphic-display leftover-map axis singular values,
+leftover-axis report badge leftover-map singular values, leftover-map comparison
+leftover-axis singular values, leftover-map comparison graphic leftover-map axis
+singular values, and leftover-map comparison graphic leftover-map axis ticks. A
+missing leftover-map axis share omits leftover-map axis share and keeps a usable
+leftover-map graphic leftover-map axis tick `σ` caption.
+
+This increment does not change leftover-map comparison graphic leftover-map axis
+ticks. Those comparison graphic leftover-map axis ticks stay
+`leftover map comparison graphic leftover-map axis {axis} tick {value}` (ADR 0320).
+This increment does not persist leftover-map inner product, cosine, or length.
+
+Do not add SQL. Do not edit shipped migrations. Do not invent a leftover
+score. Do not invent a theta.
+
+## Consequences
+
+After `make seed`, leftover-map graphic leftover-map axis ticks name persisted
+leftover-map singular values when leftoverMapPlotTickAxisBadge returns a usable
+leftover-map axis tick `σ` caption even when leftover-map axis share is omitted;
+click a leftover pair opens that post. Hidden posts stay hidden. Rank-0 unused
+axes still name leftover-map graphic leftover-map axis tick `σ 0.00`. Leftover-map
+comparison graphic leftover-map axis leftover-map singular values (ADR 0326), leftover-map
+graphic-display leftover-map singular values (ADR 0324), leftover-axis report badge
+leftover-map singular values independently of leftover-map axis share (ADR 0325),
+and grouping comparison leftover-map graphic leftover-map axis ticks (ADR 0320)
+remain.
+
+## Related
+
+Independent of leftover-map comparison graphic leftover-map axis leftover-map
+singular values as leftoverMapComparePlotAxisBadge
+([ADR 0326](0326-leftover-map-compare-plot-axis-badge.md)). Independent of leftover-map
+singular values on leftover-map graphic-display axes
+([ADR 0324](0324-leftover-map-plot-axis-singular.md)). Independent of leftover-map
+singular values on leftover-axis report badges independently of leftover-map axis
+share ([ADR 0325](0325-leftover-map-axis-singular-only.md)). Independent of leftover-map
+coordinate ticks on the grouping comparison leftover-map graphic
+([ADR 0320](0320-leftover-map-compare-plot-ticks.md)).
+
+## References
+
+Gabriel, K. R. (1971). The biplot graphic display of matrices with
+application to principal component analysis. *Biometrika, 58*(3),
+453–467. https://doi.org/10.1093/biomet/58.3.453
+
+Jeon, M., Jin, I. H., Schweinberger, M., & Baugh, S. (2021). Mapping
+unobserved item–respondent interactions: A latent space item response
+model with interaction map. *Psychometrika, 86*(2), 378–403.
+https://doi.org/10.1007/s11336-021-09762-5
+(LSIRM interaction `−γ‖ξ_j − ζ_i‖` after main effects
+`α_j − β_i`; typically `p = 2` for the interaction map.)
diff --git a/docs/product-technical-gap-baseline.md b/docs/product-technical-gap-baseline.md
index c52f1b12a..227ea53ca 100644
--- a/docs/product-technical-gap-baseline.md
+++ b/docs/product-technical-gap-baseline.md
@@ -1,5 +1,26 @@
# Product & Technical Gap Baseline
+> Exact-head loop overlay: 2026-08-31 12:20 KST. Protected `main` is
+> `cb187cadee5fb6c46d8a944815ccc154a1e028d1`. Writes work. Do not
+> self-approve. #867 leftover-map comparison graphic leftover-map axis leftover-map
+> singular values as leftoverMapComparePlotAxisBadge (v2.83.0 / ADR 0326) is
+> `cf7bb55`, stacked on #866 @ `593b8d8`. Independent APPROVE is missing. Next
+> buyer increment on this cycle: leftover-map graphic leftover-map axis ticks
+> naming persisted leftover-map singular values independently of leftover-map axis
+> share (ADR 0327 / v2.84.0) delivered locally on
+> `feat/leftover-map-plot-tick-axis-badge-v2840`. Caption persisted leftover-map
+> singular values `σ_k` on leftover-map graphic leftover-map axis ticks when
+> leftoverMapPlotTickAxisBadge returns a usable leftover-map axis tick `σ`
+> caption. Distinct accessible name `leftover-map axis {axis} tick {value} σ {singular}`.
+> Rank-0 unused axes still name `σ 0.00`. Singular value omits independently of
+> leftover-map axis share. Leftover-map graphic leftover-map axis ticks never name
+> leftover-map axis share. Do not invent `σ_k` from leftover-map axis share. Do not
+> invent leftover-map axis share from `σ_k`. Do not persist leftover-map inner
+> product, cosine, or length. Do not change leftover-map comparison graphic leftover-map
+> axis ticks this increment. Stack onto #867. Leave open for independent review. Do
+> not squash-merge. Do not self-approve. Issues #79 and #87 stay open. Do not merge
+> #808 without independent APPROVE. Never self-approve.
+
> Exact-head loop overlay: 2026-08-31 12:05 KST. Protected `main` is
> `cb187cadee5fb6c46d8a944815ccc154a1e028d1`. Writes work. Do not
> self-approve. #866 leftover-map singular values on leftover-axis report badges
diff --git a/frontend/package.json b/frontend/package.json
index ca2960c70..68ff7eed2 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -1,7 +1,7 @@
{
"name": "frontend",
"private": true,
- "version": "2.83.0",
+ "version": "2.84.0",
"type": "module",
"scripts": {
"dev": "vite",
diff --git a/frontend/src/components/LeftoverMapPlot.test.tsx b/frontend/src/components/LeftoverMapPlot.test.tsx
index 5adcea2ac..4ab720991 100644
--- a/frontend/src/components/LeftoverMapPlot.test.tsx
+++ b/frontend/src/components/LeftoverMapPlot.test.tsx
@@ -166,7 +166,8 @@ describe("LeftoverMapPlot", () => {
).toBeInTheDocument();
expect(screen.getByText("leftover-map axis 1 σ 0.00 (0%)")).toBeInTheDocument();
expect(screen.getByText("leftover-map axis 2 σ 0.00 (0%)")).toBeInTheDocument();
- expect(screen.getAllByLabelText("leftover-map axis 1 tick 0.00").length).toBeGreaterThan(0);
+ expect(screen.getAllByLabelText("leftover-map axis 1 tick 0.00 σ 0.00").length).toBeGreaterThan(0);
+ expect(screen.queryByLabelText("leftover-map axis 1 tick 0.00")).not.toBeInTheDocument();
expect(screen.queryByLabelText("leftover-map axis 1 tick +1.00")).not.toBeInTheDocument();
expect(screen.getByLabelText("leftover-map distance d 0.00")).toBeInTheDocument();
expect(screen.getByLabelText("leftover-map reconstruction R̂ 0.00")).toBeInTheDocument();
@@ -194,6 +195,25 @@ describe("LeftoverMapPlot", () => {
);
expect(screen.getByText("leftover-map axis 1 σ 1.84 (82%)")).toBeInTheDocument();
expect(screen.getByText("leftover-map axis 2 σ 0.86 (18%)")).toBeInTheDocument();
+ expect(screen.getByLabelText("leftover-map axis 1 tick +0.50 σ 1.84")).toBeInTheDocument();
+ expect(screen.getByLabelText("leftover-map axis 2 tick −0.02 σ 0.86")).toBeInTheDocument();
+ expect(screen.queryByLabelText("leftover-map axis 1 tick +0.50")).not.toBeInTheDocument();
+ });
+
+ it("captions leftover-map graphic leftover-map axis ticks with leftover-map singular values independently of leftover-map axis share", () => {
+ render(
+ ,
+ );
+ expect(screen.getByLabelText("leftover-map axis 1 tick +0.50 σ 1.84")).toBeInTheDocument();
+ expect(screen.getByLabelText("leftover-map axis 1 tick 0.00 σ 1.84")).toBeInTheDocument();
+ expect(screen.getByLabelText("leftover-map axis 2 tick −0.02")).toBeInTheDocument();
+ expect(screen.queryByLabelText("leftover-map axis 1 tick +0.50")).not.toBeInTheDocument();
+ expect(screen.queryByText(/leftover-map axis 1 tick \+0\.50 \(82%\)/)).not.toBeInTheDocument();
});
it("captions leftover-map graphic-display singular values when share is missing or non-finite", () => {
diff --git a/frontend/src/components/LeftoverMapPlot.tsx b/frontend/src/components/LeftoverMapPlot.tsx
index 3fda6999f..0c97ab533 100644
--- a/frontend/src/components/LeftoverMapPlot.tsx
+++ b/frontend/src/components/LeftoverMapPlot.tsx
@@ -27,6 +27,7 @@ import {
import {
leftoverMapComparePlotAxisBadge,
leftoverMapPlotAxisBadge,
+ leftoverMapPlotTickAxisBadge,
leftoverSingularForAxis,
} from "../leftoverMapPlotAxisSingular";
import {
@@ -58,7 +59,6 @@ import {
LEFTOVER_MAP_PLOT_SEGMENT_RESIDUAL,
LEFTOVER_MAP_PLOT_SEGMENT_UNEXPLAINED,
LEFTOVER_MAP_PLOT_SEGMENT_UNEXPLAINED_SHARE,
- LEFTOVER_MAP_PLOT_TICK,
} from "../leftoverMapPlotLayout";
import "./LeftoverMapPlot.css";
@@ -98,6 +98,20 @@ function leftoverMapPlotAxisText(
return tf(badge.key, badge.values);
}
+function leftoverMapPlotTickText(
+ axisIndex: number,
+ tickLabel: string,
+ leftoverMapAxes: LeftoverMapAxis[] | undefined,
+ variant: LeftoverMapPlotVariant,
+): string {
+ if (variant === "comparison") {
+ return tf(LEFTOVER_MAP_COMPARE_PLOT_TICK, { axis: axisIndex, value: tickLabel });
+ }
+ const leftoverSingular = leftoverSingularForAxis(leftoverMapAxes, axisIndex);
+ const badge = leftoverMapPlotTickAxisBadge(axisIndex, tickLabel, leftoverSingular);
+ return tf(badge.key, badge.values);
+}
+
/**
* Gabriel leftover-map graphic display of persisted ``ξ_{1:2}`` / ``ζ_{1:2}``.
*
@@ -197,6 +211,9 @@ function leftoverMapPlotAxisText(
* graphic-display axes with persisted leftover-map singular values.
* ADR 0326 fail-closes leftover-map comparison graphic leftover-map axis leftover-map
* singular values through leftoverMapComparePlotAxisBadge.
+ * ADR 0327 fail-closes leftover-map graphic leftover-map axis ticks leftover-map
+ * singular values through leftoverMapPlotTickAxisBadge independently of leftover-map
+ * axis share.
* Never invent a leftover score.
*/
export function LeftoverMapPlot({
@@ -324,11 +341,11 @@ export function LeftoverMapPlot({
diff --git a/frontend/src/i18n.test.ts b/frontend/src/i18n.test.ts
index a2dd91a00..9df575c21 100644
--- a/frontend/src/i18n.test.ts
+++ b/frontend/src/i18n.test.ts
@@ -70,6 +70,7 @@ describe("i18n", () => {
"leftover-map axis {axis} σ {value}",
"leftover-map axis {axis} σ {value} ({share}%)",
"leftover-map axis {axis} tick {value}",
+ "leftover-map axis {axis} tick {value} σ {singular}",
"leftover-map distance {label}",
"leftover-map reconstruction {label}",
"leftover-map explained leftover share {label}",
@@ -1010,6 +1011,22 @@ describe("i18n", () => {
expect(tf("leftover-map axis {axis} tick {value}", { axis: 1, value: "+0.50" })).toBe(expected);
});
+ it.each([
+ ["ko", "잔여 지도 축 1 눈금 +0.50 σ 1.84"],
+ ["zh", "残差图轴 1 刻度 +0.50 σ 1.84"],
+ ["ja", "残差マップ軸 1 目盛 +0.50 σ 1.84"],
+ ["vi", "vạch trục bản đồ phần dư 1 +0.50 σ 1.84"],
+ ] as const)("formats leftover-map graphic leftover-map axis tick singular values in %s", (locale, expected) => {
+ setLocale(locale);
+ expect(
+ tf("leftover-map axis {axis} tick {value} σ {singular}", {
+ axis: 1,
+ value: "+0.50",
+ singular: "1.84",
+ }),
+ ).toBe(expected);
+ });
+
it.each([
["ko", "잔여 지도 거리 d 0.12"],
["zh", "残差图距离 d 0.12"],
diff --git a/frontend/src/i18n.ts b/frontend/src/i18n.ts
index 453fe3a19..cd7623eed 100644
--- a/frontend/src/i18n.ts
+++ b/frontend/src/i18n.ts
@@ -651,6 +651,7 @@ const TRANSLATIONS: Partial>> = {
"leftover-map axis {axis} σ {value}": "잔여 지도 축 {axis} σ {value}",
"leftover-map axis {axis} σ {value} ({share}%)": "잔여 지도 축 {axis} σ {value} ({share}%)",
"leftover-map axis {axis} tick {value}": "잔여 지도 축 {axis} 눈금 {value}",
+ "leftover-map axis {axis} tick {value} σ {singular}": "잔여 지도 축 {axis} 눈금 {value} σ {singular}",
"leftover-map distance {label}": "잔여 지도 거리 {label}",
"leftover-map reconstruction {label}": "잔여 지도 재구성 {label}",
"leftover-map explained leftover share {label}": "잔여 지도 설명 잔여 점유율 {label}",
@@ -1304,6 +1305,7 @@ const TRANSLATIONS: Partial>> = {
"leftover-map axis {axis} σ {value}": "残差图轴 {axis} σ {value}",
"leftover-map axis {axis} σ {value} ({share}%)": "残差图轴 {axis} σ {value} ({share}%)",
"leftover-map axis {axis} tick {value}": "残差图轴 {axis} 刻度 {value}",
+ "leftover-map axis {axis} tick {value} σ {singular}": "残差图轴 {axis} 刻度 {value} σ {singular}",
"leftover-map distance {label}": "残差图距离 {label}",
"leftover-map reconstruction {label}": "残差图重建 {label}",
"leftover-map explained leftover share {label}": "残差图已解释残差份额 {label}",
@@ -1961,6 +1963,7 @@ const TRANSLATIONS: Partial>> = {
"leftover-map axis {axis} σ {value}": "残差マップ軸 {axis} σ {value}",
"leftover-map axis {axis} σ {value} ({share}%)": "残差マップ軸 {axis} σ {value} ({share}%)",
"leftover-map axis {axis} tick {value}": "残差マップ軸 {axis} 目盛 {value}",
+ "leftover-map axis {axis} tick {value} σ {singular}": "残差マップ軸 {axis} 目盛 {value} σ {singular}",
"leftover-map distance {label}": "残差マップ距離 {label}",
"leftover-map reconstruction {label}": "残差マップ再構成 {label}",
"leftover-map explained leftover share {label}": "残差マップ説明済み残差割合 {label}",
@@ -2621,6 +2624,8 @@ const TRANSLATIONS: Partial>> = {
"leftover-map axis {axis} σ {value}": "trục bản đồ phần dư {axis} σ {value}",
"leftover-map axis {axis} σ {value} ({share}%)": "trục bản đồ phần dư {axis} σ {value} ({share}%)",
"leftover-map axis {axis} tick {value}": "vạch trục bản đồ phần dư {axis} {value}",
+ "leftover-map axis {axis} tick {value} σ {singular}":
+ "vạch trục bản đồ phần dư {axis} {value} σ {singular}",
"leftover-map distance {label}": "khoảng cách bản đồ phần dư {label}",
"leftover-map reconstruction {label}": "tái dựng bản đồ phần dư {label}",
"leftover-map explained leftover share {label}": "phần dư giải thích bản đồ phần dư {label}",
diff --git a/frontend/src/leftoverMapAxisBadge.ts b/frontend/src/leftoverMapAxisBadge.ts
index d33e9ac24..3c74e05ad 100644
--- a/frontend/src/leftoverMapAxisBadge.ts
+++ b/frontend/src/leftoverMapAxisBadge.ts
@@ -6,6 +6,8 @@
* ADR 0324 captions leftover-map graphic-display axes, not this helper.
* ADR 0326 captions leftover-map comparison graphic leftover-map axes as
* leftoverMapComparePlotAxisBadge, not this helper.
+ * ADR 0327 captions leftover-map graphic leftover-map axis ticks as
+ * leftoverMapPlotTickAxisBadge, not this helper.
*/
import type { LeftoverMapAxis } from "./api";
diff --git a/frontend/src/leftoverMapPlotAxisSingular.test.ts b/frontend/src/leftoverMapPlotAxisSingular.test.ts
index acd29fb9b..028d433a3 100644
--- a/frontend/src/leftoverMapPlotAxisSingular.test.ts
+++ b/frontend/src/leftoverMapPlotAxisSingular.test.ts
@@ -4,6 +4,7 @@ import {
leftoverMapCompareAxisBadge,
leftoverMapComparePlotAxisBadge,
leftoverMapPlotAxisBadge,
+ leftoverMapPlotTickAxisBadge,
leftoverSingularForAxis,
LEFTOVER_MAP_COMPARE_AXIS_CAPTION,
LEFTOVER_MAP_COMPARE_AXIS_LABEL,
@@ -14,12 +15,13 @@ import {
LEFTOVER_MAP_COMPARE_PLOT_AXIS_SINGULAR_SHARE,
LEFTOVER_MAP_PLOT_AXIS_SINGULAR,
LEFTOVER_MAP_PLOT_AXIS_SINGULAR_SHARE,
+ LEFTOVER_MAP_PLOT_TICK_SINGULAR,
} from "./leftoverMapPlotAxisSingular";
import {
LEFTOVER_MAP_COMPARE_PLOT_AXIS_SHARE,
LEFTOVER_MAP_PLOT_AXIS_SHARE,
} from "./leftoverMapPlotAxisShare";
-import { LEFTOVER_MAP_COMPARE_PLOT_TICK } from "./leftoverMapPlotLayout";
+import { LEFTOVER_MAP_COMPARE_PLOT_TICK, LEFTOVER_MAP_PLOT_TICK } from "./leftoverMapPlotLayout";
import { LEFTOVER_MAP_AXIS_BADGE_SINGULAR, LEFTOVER_MAP_AXIS_BADGE_SINGULAR_ONLY } from "./leftoverMapAxisBadge";
describe("leftoverSingularForAxis", () => {
@@ -304,3 +306,65 @@ describe("leftover-map comparison graphic leftover-map axis singular badges", ()
);
});
});
+
+describe("leftover-map graphic leftover-map axis tick leftover-map singular values", () => {
+ it("names persisted leftover-map singular values on leftover-map graphic leftover-map axis ticks", () => {
+ expect(leftoverMapPlotTickAxisBadge(1, "+0.50", 1.84)).toEqual({
+ key: LEFTOVER_MAP_PLOT_TICK_SINGULAR,
+ values: { axis: 1, value: "+0.50", singular: "1.84" },
+ });
+ expect(leftoverMapPlotTickAxisBadge(2, "−0.02", 0.86)).toEqual({
+ key: LEFTOVER_MAP_PLOT_TICK_SINGULAR,
+ values: { axis: 2, value: "−0.02", singular: "0.86" },
+ });
+ });
+
+ it("names rank-0 zero leftover-map singular values on leftover-map graphic leftover-map axis ticks", () => {
+ expect(leftoverMapPlotTickAxisBadge(1, "0.00", 0)).toEqual({
+ key: LEFTOVER_MAP_PLOT_TICK_SINGULAR,
+ values: { axis: 1, value: "0.00", singular: "0.00" },
+ });
+ });
+
+ it("omits leftover-map singular values independently of leftover-map axis share", () => {
+ expect(leftoverMapPlotTickAxisBadge(1, "+0.50", Number.NaN)).toEqual({
+ key: LEFTOVER_MAP_PLOT_TICK,
+ values: { axis: 1, value: "+0.50" },
+ });
+ expect(leftoverMapPlotTickAxisBadge(2, "−0.02", -0.01)).toEqual({
+ key: LEFTOVER_MAP_PLOT_TICK,
+ values: { axis: 2, value: "−0.02" },
+ });
+ expect(leftoverMapPlotTickAxisBadge(1, "+0.50", 1.84).values.share).toBeUndefined();
+ expect(leftoverMapPlotTickAxisBadge(1, "+0.50", null)).toEqual({
+ key: LEFTOVER_MAP_PLOT_TICK,
+ values: { axis: 1, value: "+0.50" },
+ });
+ });
+
+ it("does not invent leftover-map singular values from leftover-map axis share", () => {
+ expect(leftoverMapPlotTickAxisBadge(1, "+0.50", undefined).key).toBe(LEFTOVER_MAP_PLOT_TICK);
+ expect(leftoverMapPlotTickAxisBadge(1, "+0.50", undefined).values.singular).toBeUndefined();
+ });
+
+ it("does not invent leftover-map axis share from leftover-map singular values", () => {
+ expect(leftoverMapPlotTickAxisBadge(1, "+0.50", 1.84).key).toBe(LEFTOVER_MAP_PLOT_TICK_SINGULAR);
+ expect(leftoverMapPlotTickAxisBadge(1, "+0.50", 1.84).values.share).toBeUndefined();
+ });
+
+ it("stays distinct from leftover-axis, leftover-map graphic axis, comparison leftover-axis, and comparison graphic copy", () => {
+ expect(LEFTOVER_MAP_PLOT_TICK_SINGULAR).toBe("leftover-map axis {axis} tick {value} σ {singular}");
+ expect(LEFTOVER_MAP_PLOT_TICK_SINGULAR).not.toBe(LEFTOVER_MAP_PLOT_TICK);
+ expect(LEFTOVER_MAP_PLOT_TICK_SINGULAR).not.toBe(LEFTOVER_MAP_PLOT_AXIS_SINGULAR);
+ expect(LEFTOVER_MAP_PLOT_TICK_SINGULAR).not.toBe(LEFTOVER_MAP_COMPARE_PLOT_AXIS_SINGULAR);
+ expect(LEFTOVER_MAP_PLOT_TICK_SINGULAR).not.toBe(LEFTOVER_MAP_COMPARE_AXIS_SINGULAR);
+ expect(LEFTOVER_MAP_PLOT_TICK_SINGULAR).not.toBe(LEFTOVER_MAP_AXIS_BADGE_SINGULAR_ONLY);
+ expect(LEFTOVER_MAP_PLOT_TICK_SINGULAR).not.toBe(LEFTOVER_MAP_COMPARE_PLOT_TICK);
+ expect(leftoverMapPlotTickAxisBadge(1, "+0.50", 1.84).key).not.toBe(
+ leftoverMapPlotAxisBadge(1, 1.84, null)?.key,
+ );
+ expect(leftoverMapPlotTickAxisBadge(1, "+0.50", 1.84).key).not.toBe(
+ leftoverMapComparePlotAxisBadge(1, 1.84, null)?.key,
+ );
+ });
+});
diff --git a/frontend/src/leftoverMapPlotAxisSingular.ts b/frontend/src/leftoverMapPlotAxisSingular.ts
index 4e8b8def5..c45153ce1 100644
--- a/frontend/src/leftoverMapPlotAxisSingular.ts
+++ b/frontend/src/leftoverMapPlotAxisSingular.ts
@@ -3,6 +3,9 @@
* singular values as leftoverMapPlotAxisBadge.
* ADR 0326 names leftover-map comparison graphic leftover-map axis leftover-map
* singular values as leftoverMapComparePlotAxisBadge.
+ * ADR 0327 names leftover-map graphic leftover-map axis ticks leftover-map
+ * singular values as leftoverMapPlotTickAxisBadge independently of leftover-map
+ * axis share.
* ADR 0323 captions leftover-axis report badges on the grouping comparison strip
* as leftoverMapCompareAxisBadge, not leftoverMapComparePlotAxisBadge.
*/
@@ -13,6 +16,7 @@ import {
LEFTOVER_MAP_COMPARE_PLOT_AXIS_SHARE,
LEFTOVER_MAP_PLOT_AXIS_SHARE,
} from "./leftoverMapPlotAxisShare";
+import { LEFTOVER_MAP_PLOT_TICK } from "./leftoverMapPlotLayout";
export const LEFTOVER_MAP_PLOT_AXIS_SINGULAR = "leftover-map axis {axis} σ {value}";
@@ -25,6 +29,9 @@ export const LEFTOVER_MAP_COMPARE_PLOT_AXIS_SINGULAR =
export const LEFTOVER_MAP_COMPARE_PLOT_AXIS_SINGULAR_SHARE =
"leftover map comparison graphic leftover-map axis {axis} σ {value} ({share}%)";
+export const LEFTOVER_MAP_PLOT_TICK_SINGULAR =
+ "leftover-map axis {axis} tick {value} σ {singular}";
+
export const LEFTOVER_MAP_COMPARE_AXIS_SINGULAR =
"leftover map comparison leftover axis {axis} σ {value}";
@@ -46,7 +53,7 @@ export type LeftoverMapPlotAxisSingular = {
export type LeftoverMapCompareAxisBadge = {
key: string;
- values: { axis: number; value?: string; share?: string };
+ values: { axis: number; value?: string; share?: string; singular?: string };
};
export function leftoverSingularForAxis(
@@ -142,3 +149,18 @@ export function leftoverMapComparePlotAxisBadge(
values: { axis: axisIndex, value: singular as string, share: percent as string },
};
}
+
+export function leftoverMapPlotTickAxisBadge(
+ axisIndex: number,
+ tickLabel: string,
+ leftoverSingular: number | null | undefined,
+): LeftoverMapCompareAxisBadge {
+ const singular = formatLeftoverMapPlotAxisSingular(leftoverSingular);
+ if (singular === null) {
+ return { key: LEFTOVER_MAP_PLOT_TICK, values: { axis: axisIndex, value: tickLabel } };
+ }
+ return {
+ key: LEFTOVER_MAP_PLOT_TICK_SINGULAR,
+ values: { axis: axisIndex, value: tickLabel, singular },
+ };
+}
diff --git a/frontend/src/leftoverMapPlotLayout.test.ts b/frontend/src/leftoverMapPlotLayout.test.ts
index 30b8554b0..2c166ec75 100644
--- a/frontend/src/leftoverMapPlotLayout.test.ts
+++ b/frontend/src/leftoverMapPlotLayout.test.ts
@@ -1371,6 +1371,7 @@ describe("leftover map comparison graphic labels", () => {
);
expect(LEFTOVER_MAP_COMPARE_PLOT_TICK).not.toBe("leftover-map axis {axis} σ {value}");
expect(LEFTOVER_MAP_COMPARE_PLOT_TICK).not.toBe("leftover axis {axis} σ {value}");
+ expect(LEFTOVER_MAP_COMPARE_PLOT_TICK).not.toBe("leftover-map axis {axis} tick {value} σ {singular}");
expect(LEFTOVER_MAP_COMPARE_PLOT_TICK).not.toBe(
"leftover map comparison leftover axis {axis} σ {value}",
);
diff --git a/frontend/src/leftoverMapPlotLayout.ts b/frontend/src/leftoverMapPlotLayout.ts
index 845f07c6c..af1aac55f 100644
--- a/frontend/src/leftoverMapPlotLayout.ts
+++ b/frontend/src/leftoverMapPlotLayout.ts
@@ -91,6 +91,9 @@
* singular values `σ_k`.
* ADR 0326 fail-closes leftover-map comparison graphic leftover-map axis leftover-map
* singular values through leftoverMapComparePlotAxisBadge.
+ * ADR 0327 fail-closes leftover-map graphic leftover-map axis ticks leftover-map
+ * singular values through leftoverMapPlotTickAxisBadge independently of leftover-map
+ * axis share.
*/
import { formatLeftoverMapCoordinatePair } from "./leftoverMapCoordinates";
diff --git a/pyproject.toml b/pyproject.toml
index 88797a9cd..b6bed38ce 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
[project]
name = "lineageweave"
-version = "2.83.0"
+version = "2.84.0"
description = "Reconstructs git-branch-style lineage DAGs from scattered short records using multi-channel score fusion and LLM adjudication."
readme = "README.md"
license = { text = "MIT" }