Accessibility in Blazor Circular Gauge Component

17 Sep 20211 minute to read

The Circular Gauge provides built-in compliance with the WAI-ARIA specifications. The WAI-ARIA accessibility supports are achieved through the attributes such as aria-label. It helps to provide information about elements in a document for assistive technology.

Aria-label: Provides the text label with some default description for the following elements in gauge.

Element	Default description
Pointer	Reads the pointer value.
Annotation	Reads the annotation description.
Gauge Title	Reads the gauge title.

You can change this default description using the description property available in CircularGaugePointers, CircularGaugeAnnotations, and SfCircularGauge tags. It helps the screen reader to read for assistive purpose.