# Audit: chart
audit-version: 1
audited-at: 2026-06-26
scope: eidos  (eidos-only primitive)
method: theming-coherence category sweep (visual-elements), adversarially verified; roles + `:Morfo` lead-verified CLEAN across all eidos (no success/warning/danger/info; only alert-dialog uses `:Morfo`).

## Summary
Counts (post-verification): CRITICAL 0 · HIGH 0 · MEDIUM 0 · LOW 1.
conformance: Contract solid (as const), display-only (no events), SVG frame + marks + legend + title parts, canonical token recipe, no drift.
as-const: true · roles clean: true · variants clean: true · has-recipe: true

## Findings
### LOW: Magic literal in SVG stroke-dasharray — chart-001   <!-- id: chart-001 -->
- dimension: literal
- location: chart.css:93
- evidence: `stroke-dasharray: 3 3` @ line 93. This is a visual pattern (dashed line) for the crosshair overlay, not a component dimension or theme token.
- impact: Physical constant for visual pattern. Does not break theming. Local to chart component only.
- proposed-fix: No fix needed. Per baseline: '3.5px @keyframes amplitude' kind of literal is NOT drift; `3 3` dasharray pattern falls into same category.
- verify: [confirmed] chart.css:93 — `stroke-dasharray: 3 3` on [data-chart-crosshair] is an SVG dash-pattern visual constant for the dashed crosshair overlay, scoped to the chart component. Same exception class as the @keyframes amplitude literals (not a dimension/spacing/color where a canonical scale applies). Correctly LOW; not drift.
- fix-status: open

## Theming facts (E-bis)
- magic literals: 3 3 @ chart.css:93 -> stroke-dasharray (pattern literal, physical constant, LOW)
- magic z-index: none
- non-canonical names: none
- roles clean: true · variants clean: true