Add patterns and ARIA labels to chart bars #68
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- Add role="img" to all chart bars - Add descriptive aria-label with build ID, duration, and status - Update title attribute to include status information - Add diagonal stripe pattern overlay to failed build bars - Pattern provides visual distinction beyond color alone - Screen readers now announce complete chart bar information WCAG: 1.4.1 Use of Color (Level A) Chart data is now accessible to both colorblind users (via pattern) and screen reader users (via ARIA labels).
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Fixes #49
Changes
role="img"to all chart barsaria-labelwith build ID, duration, and statustitleattribute to include status informationWCAG Compliance
1.4.1 Use of Color (Level A) - Color must not be the only means of conveying information
Visual Enhancement
Failed builds now have a diagonal stripe pattern overlaid on the red bars, making them distinguishable from successful builds even in grayscale or for colorblind users.
Accessibility Improvements
Testing