Add shared field-velocity panels, methodology and read-only data feed

[lksbrssr]

Latest chart-selection follow-up

• Hover/focus spreads real, individually selectable chart previews in place. Each chart opens at its own stable URL, with Direct/Copy link and Back/Forward support.
• Touch tap-to-spread/tap-to-select, narrow-width clamping, reduced motion, keyboard access and existing two-way source/data flips are retained.
• The selected chart appears before the always-visible methodology. Fixed the 320px modal background-layout shift.
• Verified production build/typecheck, 59 tests, 21 fresh chart URLs with native clipboard readback, desktop/390/320px while-open geometry, actual fan/flip motion and touch. No data or dependency changes in this follow-up.
• Detailed evidence and scope note. Local production captures; not a production deployment.

Desktop: individually selectable previews

Mobile: tap to select

Selected chart opens before methodology

Data/source face retained

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Latest: animated card decks → responsive contact sheets

• Multi-view covers lift, highlight their borders and subtly fan card-size back sheets on hover and keyboard focus.
• Clicking opens three peer Performance curves or two Revealed commitments views. The latter is one historical reading plus one cohort chart, not a fabricated second time series; view counts and chart counts remain separate.
• Narrow screens stack the cards. Definitions/methodology remain visible; real source links and data are preserved. Reduced motion suppresses the fan animation.
• Preserves the real 3D two-face Data & sources flip, including the rotating outline, inert/aria-hidden face handling and historical-reading source context. No provider data/API changes.

Verification

Application revision 47aae9a449df1d3cf3475e0b6cea7d02129a9f27; current head f4d492ab45f9f4690e636433cda4f6d60e88989b adds screenshots/docs only.

49/49 tests, typecheck and clean production build passed. Independent isolated code review PASS. Parent browser: 50 unique galleries across all four selected overview areas + Neuro detail at 1440/390px; real chart counts, every two-way flip, source rows, geometry, close/focus and 3/2 desktop layouts verified.

Parent sampled actual intermediate hover/focus fan transforms and reduced-motion behavior on both sites, plus PLRD gallery entrance and 3D flips. Images below are local production-build captures, not a claim of hosted UI verification. No source-data mutation or production merge. Mobile uses internal chart/card scroll where needed; native screen-reader and physical touch-device tests are not claimed.

Interactive preview

Hover: a small opening deck

Three Performance curves side by side

Two Revealed commitments views, one real chart

Mobile contact sheet

Post-deploy verification: Vercel SUCCESS on the exact current head. Parent additionally exercised both Performance curves and Revealed commitments on the hosted branch preview at desktop/mobile: counts, 3/2 desktop layout, narrow stacking, Escape and focus restoration passed. Neuro wrapper removals also verified on the hosted page.

Earlier iteration — superseded by the deck/contact-sheet revision above

Latest follow-up — rotating frame and visible methodology

Hosted follow-up verified: exact-head Vercel SUCCESS; all five Neuro modals at1440/390 (10 cases), plus AI Markets cross-field preview. Definitions always visible; frame outlines on rotating faces; fixed heights and no modal overflow. Actual hosted motion14 frames /9 distinct transforms; unlisted overview noindex retained.

Preview only — leave unmerged.

• The thin rounded frame now belongs to both rotating faces, not the stationary shell; no stationary border is left behind during the 3D flip. Transparent insets preserve card geometry and the flip control remains stable.
• Definition & methodology is always visible at the top of every instrument modal; no collapsible disclosure. Original definitions and methodology text preserved.
• 46 tests and TypeScript passed; frozen pnpm10 installation and production build passed (local build-only CPU cap used after worker-spawn EAGAIN). No API/data/lockfile changes.
• Parent local production QA: all five Neuro modals at desktop/mobile; visible methodology, face outlines, fixed flip height, inactive-face accessibility, Escape/focus restoration, no modal overflow. Foreground motion sampling: 10 frames / 9 distinct transforms with the outline on the moving faces. Reduced motion verified.

Real local production captures at application 964b0d6f53e1ed280214f46fae17cfe990847d02; screenshot-only head 4b3ac510355212ff4d127badafa994a182aa862f. Stills show the resting states; use the preview for motion.

Definition and methodology visible on opening

Outline belongs to the data face as well as the chart

Mobile — non-collapsible methodology

Earlier revision and screenshots

Latest UI revision

Review only — leave unmerged. No production publication or database migration.

• Real two-sided 3D chart/data flips, with inactive faces hidden from keyboard/screen readers and reduced-motion support.
• Measured, staggered spring fan-out of chart stacks, using the existing checkout interaction as the motion reference.
• Performance-curve dots expose observation, value, date, track label and definition on hover or focus. Keyboard focus wins over a stationary pointer; blur restores hover.
• Compact, always-visible legends. No series hide/show or isolation controls.
• Idea vintage shows only the current focus area, on both area detail and selected overview tabs.
• Wider overview content and tighter gutters. Modal grids balance four charts in two rows, constrain single-chart dialogs, and align responsive plots with their endpoint labels.
• Preserve source tables, qualifiers, stale/unwired states, the 27 Neuro observations and the versioned read-only provider. No API/schema/dataset change in this revision.

Review links

• Neuro area
• Cross-field overview — Neuro selected
• AI Markets / other overview galleries
• Companion consumer: https://github.com/protocol/plneuro.xyz/pull/23

After approval, deploy the provider before the consumer. The overview remains unlisted/noindex and excluded from navigation and sitemap.

Screenshots

Real headed-browser local production captures, September 9. Before: prior branch preview at 2ecaa6a. After: application revision 20f7f0a; the subsequent application delta only fixes mixed mouse/keyboard tooltip precedence and does not alter layout. Final head 2c5451fd0d976665232965af5455df33ef6110b1 includes that tested correction and these image files. Click images for full resolution; motion is demonstrated by the interactive preview, not still images.

Before — oversized performance gallery

After — balanced cards and compact legends

Point details include the track context

Four Markets charts in a balanced two-column grid

Neuro Idea vintage — one relevant chart

Mobile performance gallery

Verification

• 44 tests and TypeScript passed, including mixed hover/focus regression (observed red, then green).
• 50-case headed-browser matrix: five galleries across all four selected overview fields and Neuro detail, at 1440px and 390px; exact counts, each card flip, source rows, no modal horizontal overflow, dismissal and focus restoration.
• Actual spring/3D transform sampling, hover and keyboard detail, reduced-motion behavior.
• Final pinned production build and independent delta review passed at 2c5451fd0d976665232965af5455df33ef6110b1; the final local browser probe also passed mixed mouse/keyboard precedence, actual flip/fan transforms and reduced motion.
• Vercel SUCCESS on exact final head. Hosted preview: 50 gallery cases passed across all four selected fields and Neuro detail at desktop/mobile, followed by real flip/fan, point-hover, mixed keyboard/mouse and reduced-motion probes. Neuro companion separately passed all 18 hosted rail/content/deep-link cases.

Known limits: long evidence and legends can scroll within cards, and mobile uses a vertical gallery. The unchanged cross-field Hypercerts strip has its inherited approximately 8px desktop scrollbar-width overhang; new dialogs remain contained. Native screen-reader and touch-gesture testing is not claimed. External-feed/cache build warnings remain outside this UI change. Global coverage is not exhaustive, and no overlapping cohorts/releases or differing tissue bases are pooled into global totals.

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Project	Deployment	Actions	Updated
plrd.org	Ready	Preview	Sep 9, 2026 11:53pm UTC