[liuliu-dev]

Summary

The published color-datavis--highcharts-accent-colors URL fails with NoStoryMatchError because the legacy stories were replaced with renamed DataVis stories. Restore backward-compatible accent and muted story IDs while preserving the current stories and sidebar.

List of notable changes:

• added legacy Highcharts accent/muted aliases that reuse the current DataVis renderers and decorators.
• kept aliases out of the sidebar and automatic test discovery using !dev/!test tags.
• added eight explicit Playwright regression cases covering legacy/current accent/muted links in light/dark themes, populated tables, and resolved swatch colors.
• No design tokens or dependencies changed.

What should reviewers focus on?

• Legacy deep links resolve without duplicating current stories in the sidebar.
• Current story IDs, token values, and theme behavior remain unchanged.

Steps to test:

1. Open the Storybook preview with ?path=/story/color-datavis--highcharts-accent-colors&globals=theme%3Alight and verify the accent token table renders.
2. Repeat with color-datavis--highcharts-muted-colors, then verify both current data-vis-* URLs still work in light and dark themes.
3. Confirm the sidebar contains only current DataVis stories, not duplicate Highcharts entries.

Validation performed:

• npm run lint && npm run format && npm run test && npm run build — passed, including 536 unit tests and 9 integration tests; rerun successfully on this isolated PR branch.
• STORYBOOK_URL=http://localhost:6008 npx playwright test e2e/storybook.test.ts --grep 'data visualization story links' --workers=2 — passed, 8/8 cases.
• Browser check of the original manager deep link against local Storybook — passed; rendered the accent table with 18 rows.
• Initial browser attempts encountered missing Chromium and another repository's server on port 6006; installed Chromium and reran successfully against this repository's server on port 6008.

Supporting resources (related issues, external links, etc):

• Broken published URL: https://primer.style/primitives/storybook/?path=/story/color-datavis--highcharts-accent-colors&globals=theme%3Alight
• Follow-up to the story restructuring in Fix base color scales story and Storybook indexing for display stories #1393.

Contributor checklist:

• All new and existing CI checks pass
• Tests prove that the feature works and covers both happy and unhappy paths
• Any drop in coverage, breaking changes or regressions have been documented above
• All developer debugging and non-functional logging has been removed
• Related issues have been referenced in the PR description

Reviewer checklist:

• Check that pull request and proposed changes adhere to our contribution guidelines and code of conduct
• Check that tests prove the feature works and covers both happy and unhappy paths
• Check that there aren't other open Pull Requests for the same update/change
• Verify the design tokens changed in this PR are expected using the diffing results in this PR

[changeset-bot]

⚠️ No Changeset found

Latest commit: d22ceea

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[Copilot]

🟢 Approval recommended

The aliases reuse existing rendering behavior, focused regression coverage is included, and no blocking issues were identified.

No open issues 🎉

What changed in this PR

Restores legacy DataVis Storybook links after the story restructuring while preserving current stories and sidebar entries.

Changes:

• Adds legacy Highcharts accent and muted aliases that reuse the current renderers.
• Excludes aliases from the sidebar and automatic test discovery.
• Adds eight Playwright cases covering legacy/current links, light/dark themes, populated tables, and nontransparent swatches.

File	Description
e2e/​storybook.test.ts	Adds explicit regression coverage for legacy and current DataVis links.
docs/​storybook/​stories/​Color/​Display/​DataVisColors.stories.tsx	Adds backward-compatible story aliases without duplicate sidebar entries.

_{Review effort: Balanced}

[liuliu-dev]

fix in primer-docs instead https://github.com/github/primer-docs/pull/1395