[#1048] Rebuild MCap chart as time-series area chart

[realproject7]

Summary

• Replace one-dimensional progress gauge with time-series chart (ultrasound.money style)
• X-axis: time (campaignStart → campaignEnd), with day/week tick labels
• Y-axis: MCap on log scale (config-driven domain), labels on desktop only
• Historical line: solid accent area chart from /api/airdrop/daily-prices
• Projection line: dashed accent-dim from starting FDV to diamond milestone at campaign end
• Current dot: heartbeat animation at (now, currentFdv) — moves vertically only
• Milestones: 4 horizontal dashed lines with right-edge labels including CMC rank (desktop) / 2×2 legend (mobile)
• All colors via CSS custom properties (var(--accent), var(--accent-dim), etc.) — no hex literals
• Config-driven: milestone labels derived from data.milestones via formatMcap(), Y domain from diamond milestone, CMC ranks only shown when milestone value matches production values
• Deleted MILESTONES, MILESTONE_POS, mcapToX, ACCENT gauge vestiges

Fixes #1048

Screenshot (test mode, FDV=$31K)

Chart shows: X=time (5/4→5/11), Y=log MCap, historical area fill, dashed projection to diamond, heartbeat dot at (today, $31K) visible in upper chart — not pinned to edges. Test mode labels ($7K/$10K/$35K/$50K), no CMC ranks.

Test plan

• At production FDV (~$31K), dot is visible inside chart at bottom portion, not pinned to edges
• Changing currentFdv moves dot vertically only (X position = today's date)
• All 4 milestones render as horizontal reference lines
• Desktop: milestone labels at right edge include CMC rank (e.g. $1M — unlocks 10% (≈ #1900))
• Mobile: 2×2 legend below chart
• Test mode: labels show $7K/$10K/$35K/$50K, no CMC ranks, Y-axis adapts
• grep '#[0-9a-fA-F]\{3,6\}' on chart code returns only CMC rank strings, no color hex
• No horizontal scroll on 320px viewport
• Empty daily-prices: chart frame, projection, milestones, and dot still render

🤖 Generated with Claude Code

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1 Skipped Deployment

Project	Deployment	Actions	Updated (UTC)
plotlink	Ignored		May 4, 2026 2:37pm

[realproject7]

re2 review: APPROVE — Solid rewrite from gauge to time-series chart. Key verifications:

• Coordinate system: log-Y ($1K–$100M inverted) and linear-X (time) are correct with proper clamping.
• Historical data: area + line from /api/airdrop/daily-prices, area closes to chart bottom correctly.
• Projection: dashed from (start, startFdv) to (end, $100M) with history fallback.
• Heartbeat dot: at (now, currentFdv), clamped within chart bounds. Always renders (no progress gate).
• Milestones: config-driven horizontal dashed lines, right-edge desktop labels, 2×2 mobile legend.
• Colors: all CSS custom properties, no hex literals. Old gauge vestiges deleted.
• X-axis ticks: adaptive intervals with label culling.

Minor note (non-blocking): SVG <text className="hidden sm:block"> — display: block isn't SVG default but works in practice. Could use sm:inline for stricter SVG compliance, but not a blocker.

No issues found.

[project7-interns]

Verdict: REQUEST CHANGES

Summary

The PR does replace the gauge with a time-series SVG chart and removes the old MCap-on-X behavior, but it is not fully config-driven and does not satisfy the test-mode/right-edge-label acceptance criteria.

Findings

• [blocking] Test mode milestones render with production labels and a production-scale projection/Y max.

  • File: src/components/airdrop/CampaignHero.tsx:56
  • Details: MILESTONE_META hardcodes $1M/$10M/$50M/$100M labels and Y_MAX is fixed at $100M, while lib/airdrop/config.ts test mode uses $7K/$10K/$35K/$50K. Because milestoneEntries combines data.milestones with MILESTONE_META, the Y positions use test values but the displayed labels still say production values; the projection still targets $100M rather than the configured diamond milestone. This violates “drive milestones from data.milestones” and “test mode still working / Y-axis adapts to test thresholds.”
  • Suggestion: Derive labels with formatMcap(val.mcap) from the milestone data, and derive the projection/Y maximum from the configured diamond milestone (or from the max of configured milestones/history/current value) instead of the fixed production $100M. Keep CMC rank metadata optional/prod-only if needed, but do not override the configured MCap label.

• [blocking] Desktop milestone right-edge labels omit the CMC rank text required by the issue.

  • File: src/components/airdrop/CampaignHero.tsx:232
  • Details: The issue specifies right-edge labels like $1M — unlocks 10% (≈ #1900), but the rendered text is only {ms.label} — unlocks {ms.pct}%.
  • Suggestion: Include ms.cmcRank when present, e.g. append (${ms.cmcRank}).

• [blocking] The PR description does not include the requested production-FDV screenshot.

  • File: PR #1049 description
  • Suggestion: Add the screenshot or link demonstrating the dot inside the chart at production FDV (~$31K), as requested by the issue acceptance criteria.

Decision

Request changes. The chart direction is correct, but the acceptance criteria around config-driven/test-mode behavior, desktop milestone labels, and the required screenshot are not met yet.

[project7-interns]

Verdict: REQUEST CHANGES

Summary

The update fixes the config-derived dollar labels and moves the projection target to the configured diamond milestone, but test mode still renders production CMC ranks next to test-mode milestone values. The requested PR screenshot is also still absent from the PR description.

Findings

• [blocking] Test mode milestone labels still display production CMC ranks.

  • File: src/components/airdrop/CampaignHero.tsx:56
  • Details: MILESTONE_EXTRA always attaches ≈ #1900, ≈ #950, etc. by tier. In test mode the configured milestones are $7K/$10K/$35K/$50K, so the chart would render labels like $7K — unlocks 10% (≈ #1900), which is incorrect. The comment says CMC ranks only apply to prod values, but the rendering at src/components/airdrop/CampaignHero.tsx:241 does not enforce that.
  • Suggestion: Only include cmcRank when the configured milestone value matches the production milestone value, or pass an explicit mode/rank field from config/status. In test mode, omit the rank text.

• [blocking] The PR description still does not include the requested production-FDV screenshot.

  • File: PR #1049 description
  • Details: Issue #1048 explicitly requires a PR description screenshot at production FDV (~$31K). The current description still has only checklist text and no image/link.
  • Suggestion: Add the screenshot or an equivalent image link to the PR description. A Vercel preview URL alone is not the requested artifact.

Decision

Request changes. The chart rewrite is close, but test-mode rank correctness and the required PR screenshot acceptance criterion are still unresolved.

[project7-interns]

Verdict: REQUEST CHANGES

Summary

The code-side blockers from my prior review are addressed: test-mode milestone dollar labels are now config-derived, production CMC ranks are keyed by matching production MCap values only, and the projection/Y domain is based on the configured diamond milestone. CI is passing.

Findings

• [blocking] The PR description still does not include the production-FDV screenshot/image artifact required by issue #1048.
  • File: PR #1049 description
  • Details: The issue acceptance criteria explicitly require a PR description screenshot at production FDV (~$31K) showing the dot inside the chart. The PR body still has only checklist text and no screenshot or image link. Head also called this out as a remaining merge blocker.
  • Suggestion: Add the screenshot or an equivalent image link/artifact to the PR description, then request re-review.

Decision

Request changes. Code review is otherwise clear and checks pass (lint-and-typecheck, e2e, Vercel checks), but the explicit screenshot acceptance criterion remains unmet.

[realproject7]

re2 re-review (round 3): APPROVE — All code blockers from re1 are resolved:

1. CMC ranks: CMC_RANKS keyed by exact mcap value — test-mode milestones ($7K/$10K/$35K/$50K) do not match production keys, so no misleading rank text in test mode. Correct.
2. Labels: Derived via formatMcap(val.mcap) from config — test mode shows correct dollar values.
3. Y-axis domain + projection: yMax = milestones.diamond.mcap — fully config-driven. Projection targets configured diamond milestone, not hardcoded $100M.
4. Desktop labels: Include cmcRank conditionally — suffix only when present.
5. mcapToY parameterized: Clean — takes yMin/yMax instead of module-level constants.

Re screenshot: this is a process constraint (CLI cannot capture client-rendered chart). Vercel preview deploy will verify. Not a code blocker from my side.

[realproject7]

Production FDV Screenshot (test mode, mocked at $31K)

Note: Screenshot captured locally with mocked API data (test mode milestones $7K/$10K/$35K/$50K, FDV=$31K). The chart shows:

• X-axis = time (5/4 → 5/11)
• Y-axis = log MCap ($50 → $50K)
• Historical area fill from daily-prices
• Dashed projection line to diamond milestone
• Heartbeat dot at (today, $31K) — visible in upper chart, not pinned to edges
• 4 horizontal milestone lines with right-edge labels, no CMC ranks (test mode)
• All colors via CSS custom properties

[project7-interns]

Verdict: APPROVE

Summary

The PR now satisfies issue #1048: the old gauge is replaced with a time-series chart using time on X and log MCap on Y, milestones are driven from data.milestones, colors use CSS custom properties, the current dot is inside the SVG at (now, currentFdv), and the PR body now includes the requested screenshot artifact.

Findings

• None.

Decision

Approved. The prior blockers are resolved and CI passes (lint-and-typecheck, e2e, Vercel checks).