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Accessibility

Linear gauge provides built-in compliance with the WAI-ARIA specifications. WAI-ARIA Accessibility supports are achieved through the attributes like aria-label. It helps to provides information about elements in a document for assistive technology.

Aria-label: Attribute provides the text label with some default description for below elements in linear gauge.

Element Default description
Gauge Title Reads the linear gauge title
Pointer Value Reads the value of the pointer

You can change this default description, using description property available in pointer and LinearGauge object. It helps the screen reader to read for assistive purpose.