MAIDR + amCharts 5 Pie Chart

Click the chart and use the left and right arrow keys to move between slices — a pie is a single row, so up and down are out of bounds. Each slice announces its label, its value, and its share of the whole. Toggle B for Braille, T for Text, S for Sonification, and R for Review mode.

amCharts renders to a canvas, so there is no SVG wedge for MAIDR to outline. bindAmCharts draws its own highlight box over the active slice instead; a box around a wedge is coarse, but it tracks which way round the circle navigation has moved.

Pie Chart

Doughnut (a pie with an inner radius)

The same series with innerRadius set. It is the same PieSeries underneath and reads identically.