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fix(graph): balance the Gravity slider across the full 0..400 range #185

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Merged
Coding-Dev-Tools merged 14 commits into from
Sep 2, 2026
Merged

fix(graph): balance the Gravity slider across the full 0..400 range #185

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413709b
fix(graph): balance the Gravity slider across the full 0..400 range
Coding-Dev-Tools Aug 31, 2026
c8591fc
fix(graph): honor normalized spacetime force controls
Coding-Dev-Tools Sep 1, 2026
160c6bf
fix(graph): align stellar diagnostics contract
Coding-Dev-Tools Sep 1, 2026
f16382f
fix(graph): honor non-galaxy tuning controls
Coding-Dev-Tools Sep 1, 2026
2003d73
fix(graph): preserve zero-gravity contacts and damping range
Coding-Dev-Tools Sep 1, 2026
5bb75f3
test(graph): account for painted horizon in gravity sweep
Coding-Dev-Tools Sep 1, 2026
2487d8a
fix(ledger): cancel stale deferred preference writes
Coding-Dev-Tools Sep 1, 2026
03eae5d
fix(graph): coalesce burst contact correction
Coding-Dev-Tools Sep 1, 2026
c9bd638
fix(graph): apply black-hole mass multiplier in compact and constella…
Coding-Dev-Tools Sep 1, 2026
c82378d
Merge branch 'main' into ship/gravity-slider-1to1
Coding-Dev-Tools Sep 2, 2026
83cfce6
Merge branch 'main' into ship/gravity-slider-1to1
Coding-Dev-Tools Sep 2, 2026
020479e
Merge branch 'main' into ship/gravity-slider-1to1
Coding-Dev-Tools Sep 2, 2026
f17e36c
merge main into ship/gravity-slider-1to1
Coding-Dev-Tools Sep 2, 2026
1b1162f
Merge remote-tracking branch 'origin/main' into ship/gravity-slider-1to1
Coding-Dev-Tools Sep 2, 2026
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3 changes: 3 additions & 0 deletions .gitignore
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Original file line number Diff line number Diff line change
Expand Up @@ -138,3 +138,6 @@ uv.lock
# mixed-case variants from slipping through on case-insensitive machines.
/[Pp][Rr][Oo][Mm][Pp][Tt]_[Ss][Ee][Ss][Ss][Ii][Oo][Nn]_[Tt][Rr][Aa][Nn][Ss][Cc][Rr][Ii][Pp][Tt]_[Aa][Nn][Aa][Ll][Yy][Ss][Ii][Ss].md
/[Ss][Ee][Ss][Ss][Ii][Oo][Nn]_[Tt][Rr][Aa][Nn][Ss][Cc][Rr][Ii][Pp][Tt]_[Qq][Uu][Ee][Rr][Yy]_[Pp][Rr][Oo][Mm][Pp][Tt].md

# Command Code per-session scratchpad (agent working files, never package content).
/$COMMANDCODE_SCRATCHPAD/
208 changes: 104 additions & 104 deletions engraphis/classic_assets/dashboard.js
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2 changes: 1 addition & 1 deletion engraphis/classic_assets/index.html
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Expand Up @@ -349,6 +349,6 @@
graph view. dashboard.js fetches both on demand from graphRender(); see loadForceGraph()
and loadGraphEngine(). scripts/externalize_dashboard_assets.py enforces both halves:
they stay out of this file, and the lazy references still have to resolve. -->
<script src="/classic-assets/dashboard.js?v=20260815-merge-ready-1"></script>
<script src="/classic-assets/dashboard.js?v=20260831-galaxy-floor-fix-2"></script>
</body>
</html>
194 changes: 137 additions & 57 deletions engraphis/dashboard_assets/engraphis-graph.js
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4 changes: 2 additions & 2 deletions engraphis/dashboard_assets/index.html
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Expand Up @@ -7,7 +7,7 @@
<meta name="description" content="Engraphis Ledger — local-first, grounded memory operations.">
<title>Engraphis Ledger</title>
<link rel="icon" type="image/png" sizes="32x32" href="/v2-assets/favicon-32.png">
<link rel="stylesheet" href="/v2-assets/ledger.css?v=20260815-merge-ready-1">
<link rel="stylesheet" href="/v2-assets/ledger.css?v=20260831-galaxy-floor-fix-2">
</head>
<body data-theme="slate">
<a class="skip-link" href="#main-content">Skip to main content</a>
Expand Down Expand Up @@ -708,6 +708,6 @@ <h2 id="graph-connections-title">Connected nodes</h2>
</form>
</dialog>

<script src="/v2-assets/ledger.js?v=20260815-merge-ready-1"></script>
<script src="/v2-assets/ledger.js?v=20260831-galaxy-floor-fix-2"></script>
</body>
</html>
27 changes: 13 additions & 14 deletions engraphis/dashboard_assets/ledger.js
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Expand Up @@ -457,7 +457,7 @@
graphAssetSource('/v2-assets/vendor/force-graph.min.js?v=20260727-final'),
'ForceGraph', controller.signal,
)).then(() => loadScript(
graphAssetSource('/v2-assets/engraphis-graph.js?v=20260815-merge-ready-1'),
graphAssetSource('/v2-assets/engraphis-graph.js?v=20260831-galaxy-floor-fix-2'),
'EngraphisGraph', controller.signal,
)).then(() => loadScript(
graphAssetSource('/v2-assets/engraphis-spacetime.js?v=20260812-stable-orbit-lanes-7'),
Expand Down Expand Up @@ -2437,11 +2437,13 @@
const max = Number(control.max);
return Math.min(Number.isFinite(max) ? max : safe, Math.max(Number.isFinite(min) ? min : safe, safe));
}
/* Controls keep their human-readable ranges and defaults, while the engine receives a
bounded 2x response away from the selected preset baseline. This makes a drag feel
immediate and substantial without changing a saved view's neutral calibration or allowing
a slider to bypass its HTML safety bounds. */
const GRAPH_SLIDER_RESPONSE_GAIN = 2;
/* Controls keep their human-readable ranges and defaults. The engine value is computed by
a clamped identity 1:1 mapping: the slider's raw position flows straight to the engine,
bounded by the HTML min/max. The earlier 2x response saturated against the HTML bounds
for slider values near the loose and tight ends, producing visible plateaus where the
user dragged the slider but the engine value didn't change. Identity 1:1 with
[min, max] clamping gives every integer tick in the slider's full HTML range a
strictly distinct engine value. */
function graphSliderResponseBaseline(item) {
if (!item) return 0;
if (item.id === 'graph-flow-speed') return 45;
Expand All @@ -2454,23 +2456,20 @@
const control = byId(id);
if (!control) return Number.isFinite(Number(value)) ? Number(value) : baseline;
const raw = graphValueInRange(id, value, baseline);
const center = Number.isFinite(Number(baseline)) ? Number(baseline) : raw;
const min = Number(control.min);
const max = Number(control.max);
const expanded = center + (raw - center) * GRAPH_SLIDER_RESPONSE_GAIN;
return Math.min(Number.isFinite(max) ? max : expanded,
Math.max(Number.isFinite(min) ? min : expanded, expanded));
return Math.min(Number.isFinite(max) ? max : raw,
Math.max(Number.isFinite(min) ? min : raw, raw));
}
function graphSliderInputValue(id, value, baseline) {
const control = byId(id);
if (!control) return Number.isFinite(Number(value)) ? Number(value) : baseline;
const min = Number(control.min);
const max = Number(control.max);
const safe = graphValueInRange(id, value, baseline);
const center = Number.isFinite(Number(baseline)) ? Number(baseline) : safe;
const compressed = center + (safe - center) / GRAPH_SLIDER_RESPONSE_GAIN;
return Math.min(Number.isFinite(max) ? max : compressed,
Math.max(Number.isFinite(min) ? min : compressed, compressed));
/* Identity inverse of the clamped identity response. */
return Math.min(Number.isFinite(max) ? max : safe,
Math.max(Number.isFinite(min) ? min : safe, safe));
}

function graphScopeValue(id, value, fallback) {
Expand Down
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