U11.02
Keyboard Access and Screen-Reader Support for Charts
Cards in this group · 5
- U11.02.1A keyboard user needs a predictable order for entering, moving through, and leaving a chart
- U11.02.2Forcing keyboard users through every point in order ignores that a chart also has a series level above it
- U11.02.3Announcing just 42 tells a screen-reader user nothing about which series, month, or unit it belongs to
- U11.02.4Hearing every point in sequence is a poor substitute for a spoken summary of the overall trend
- U11.02.5A filter or zoom that changes the chart needs to be announced, since screen-reader users can't just glance