Question

An analyst is finalizing a quarterly PDF report that will be distributed company-wide, including to several employees who use screen readers. The report contains multiple charts summarizing sales performance. To comply with the organization's accessibility policy, what should the analyst do to make the visualizations accessible to these employees?

Accepted Answer

Add descriptive alternative text (alt text) to each chart that conveys the key insight and data being shown

Answer

Increase the font size of all chart titles and axis labels to at least 14 points

Answer

Convert every chart to a high-resolution image to ensure it renders clearly on all devices

Answer

Replace the color-coded legends with a grayscale palette throughout the report