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graph: the sliders re-centered on the new defaults (release polish 6.2)

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The owner speaks in display values: "labels until zoom" shows ratio/0.5,
so the old default displayed 8× — and "default one" means display 1× =
ratio 0.5, one stop tighter than the round-1 value. Both ladders are
re-centered so the new defaults sit dead-center again (stop #5):

  labelZoom: [0.125, 0.175, 0.25, 0.35, 0.45, 0.5, 0.75, 1, 1.5, 2, 3]
    — default 0.5 (displays 1×); finer steps below the default, the old
    familiar run above; old stored 4/24 snap to 3.
  blur: [10, 15, 20, 25, 30, 40, 50, 60, 80, 100, 120]
    — default 40 dead-center, min 10 per the owner's suggestion, old
    ceiling kept; old 4/5/7.5 snap to the new floor.

The dead-center ladder law is restored with no exceptions; migration
pins updated (blur 8.1 → 10, labelZoom 0.5 now a member).

1428 tests, tsc, lint, build green.
This commit is contained in:
amosblomqvist
2026-10-07 12:55:11 +03:00
parent 22ab520b5c
commit a763b9fc5c
4 changed files with 31 additions and 27 deletions
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src/core/render-settings.ts
+13 -5
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@@ -261,9 +261,10 @@ export const DEFAULT_RENDER_SETTINGS: GraphRenderSettings = {
nodeSize: 2,
edgeWidth: 1,
arrowLength: 2,
// New default 1 (owner, 2026-10-07): labels hidden at the overview,
// shown once the camera reaches fit zoom or closer.
labelZoom: 1,
// New default 0.5 — displays as 1× on the slider (owner, 2026-10-07:
// "labels until zoom default one" — the owner speaks in display
// values, and the display is ratio/0.5). Labels once zoomed past fit.
labelZoom: 0.5,
labelSize: 3,
clusterLabels: true,
clusterLabelSize: 14,
@@ -293,7 +294,11 @@ export const CLUSTER_LABEL_SIZE_LADDER = [7, 8, 9, 10, 12, 14, 16, 18, 20, 24, 2
// Camera-ratio gates; the DISPLAY ladder reads 1.5×, 2×, 3×, 4×, 6×, 8×,
// 12×, 16×, 24×, 32×, 48× (labelZoomDisplay) with the user's tuned 8×
// (ratio 4) dead-center — it used to sit at the very end of the axis.
export const LABEL_ZOOM_LADDER = [0.75, 1, 1.5, 2, 3, 4, 6, 8, 12, 16, 24] as const;
// Re-centered on the new default (owner, 2026-10-07): display 1× (ratio
// 0.5) sits dead-center; the upper stops keep the old familiar run, the
// lower stops go finer where the default now lives. Old stored values
// snap to the nearest stop (4 → 3, 24 → 3, 0.75 → 0.75).
export const LABEL_ZOOM_LADDER = [0.125, 0.175, 0.25, 0.35, 0.45, 0.5, 0.75, 1, 1.5, 2, 3] as const;
// ─── Region + physics slider ranges ──────────────────────────────────────────
//
@@ -306,7 +311,10 @@ export const LABEL_ZOOM_LADDER = [0.75, 1, 1.5, 2, 3, 4, 6, 8, 12, 16, 24] as co
// have one too; it's a dropdown since 2026-09-13 (non-integers broke).
export const REGION_DILATION_LADDER = [4, 5, 7.5, 10, 15, 20, 30, 40, 60, 80, 120] as const; // world units
export const REGION_BLUR_LADDER = [4, 5, 7.5, 10, 15, 20, 30, 40, 60, 80, 120] as const; // world units
// Re-centered on the new default 40 (owner, 2026-10-07): min 10 per the
// owner's suggestion, the old ceiling 120 kept, and every old stop from
// 15 up survives (4/5/7.5 snap to 10).
export const REGION_BLUR_LADDER = [10, 15, 20, 25, 30, 40, 50, 60, 80, 100, 120] as const; // world units
export const REGION_EDGE_ALPHA_LADDER = [0.025, 0.05, 0.075, 0.1, 0.15, 0.2, 0.3, 0.4, 0.6, 0.8, 1] as const;
export const CHARGE_RANGE = { min: -480, max: -120 } as const; // |gm| = 240 (2026-09-17: default −240, dead-center; a subrange of the sweep-validated [30, 480])