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Posted to commits@rocketmq.apache.org by "messere1 (via GitHub)" <gi...@apache.org> on 2026/08/14 05:50:02 UTC
[I] [studio][Feature] Expose accessible summaries for MiniLine trend charts [rocketmq-dashboard]
messere1 opened a new issue, #2169:
URL: https://github.com/apache/rocketmq-dashboard/issues/2169
## Problem
Studio mini trend charts are visual-only SVG paths. Screen-reader users receive no information about the samples, and pointer users have no native summary when hovering over the chart.
## Proposal
Give MiniLine charts a concise, language-neutral sample summary through SVG accessibility metadata and a native title, while allowing callers to provide a more specific label.
## Acceptance criteria
- Non-empty mini line charts expose an accessible image name.
- The accessible summary includes the chart samples in order.
- Callers can prefix the summary with a domain-specific label.
- Empty charts keep their existing rendering behavior without misleading metadata.
- Accessibility behavior is covered by frontend tests.
Target branch: rocketmq-studio.
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Re: [I] [studio][Feature] Expose accessible summaries for MiniLine trend charts [rocketmq-dashboard]
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] closed issue #2169: [studio][Feature] Expose accessible summaries for MiniLine trend charts
URL: https://github.com/apache/rocketmq-dashboard/issues/2169
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Re: [I] [studio][Feature] Expose accessible summaries for MiniLine trend charts [rocketmq-dashboard]
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on issue #2169:
URL: https://github.com/apache/rocketmq-dashboard/issues/2169#issuecomment-5376661253
This issue has been automatically closed because there has been no activity for 7 days. If you believe this issue is still relevant, please reopen it with updated information.
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Re: [I] [studio][Feature] Expose accessible summaries for MiniLine trend charts [rocketmq-dashboard]
Posted by "RockteMQ-AI (via GitHub)" <gi...@apache.org>.
RockteMQ-AI commented on issue #2169:
URL: https://github.com/apache/rocketmq-dashboard/issues/2169#issuecomment-5290124401
**Issue Evaluation**
Category: `enhancement` | Status: **Evaluated**
**Feasibility:** feasible
**Scope:** Studio UI — MiniLine chart component
**Compatibility:** No breaking changes; additive accessibility improvement
Valid accessibility concern. Exposing MiniLine trend data as accessible HTML tables (with proper `role="table"`, `scope` attributes, and screen-reader-friendly summaries) is the right approach. The proposed fallback pattern (visual chart + accessible table) follows WCAG 2.1 guidelines.
Implementation notes:
- Ensure the table is keyboard-navigable
- Consider `aria-label` or `aria-describedby` to link the chart with its data table
- The data table should be visually hidden by default but accessible to assistive tech
**Recommendation:** proceed — important for accessibility compliance.
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*Automated evaluation by github-manager-bot*
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