~/talk

Five Ways to Increase the Accessibility of Your Power BI Reports

Talkat SQLBits 2023 · 2023-03-14..03-18· [accessibility, data-visualization]
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slides:none on file

A concrete checklist: replace vague labels with page title DAX or descriptive visual titles so each chart names metric, currency and years; set tab order via the selection pane or “have tab order match visual order” so keyboard and screen reader navigation follows reading order; measure color contrast with Accessibility Insights and aim for 3:1 and 4.5:1 (graphical vs text) ratios; add conditional alt text that states chart type, purpose and active filters; never rely on color alone—add shapes or symbols.

AI-written summary · about

  1. 0:00Introduction to accessibility
  2. 2:11Descriptive titles for clarity
  3. 5:01Setting tab order properly
  4. 8:16Improving color contrast
  5. 11:52Adding alt text for screen readers
  6. 14:41Avoiding color-only indicators
  7. 17:33Summary and Q&A
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