feat(flowchart): improve SVG accessibility with ARIA labels #7254
+91
−28
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
🦋 Changeset detectedLatest commit: be5e6ac The changes in this PR will be included in the next version bump. This PR includes changesets to release 1 package
Not sure what this means? Click here to learn what changesets are. Click here if you're a maintainer who wants to add another changeset to this PR |
❌ Deploy Preview for mermaid-js failed.
|
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Problem
Flowchart SVG output lacks accessibility metadata, making diagrams unreadable for screen readers.
Solution (Accessibility Enhancements)
This PR adds:
role="img"to the root SVG<title>and<desc>elementsaria-labelledbyto associate accessible labelsThe implementation reuses existing flowchart database accessibility metadata
(
accTitle,accDescription) to populate SVG<title>and<desc>elements,and does not affect visual rendering.
Result
Flowchart diagrams are now accessible to assistive technologies while remaining backward-compatible.