Accessibility in EJ2 JavaScript Circular gauge control
19 Apr 20231 minute to read
Circular 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 gauge.
Element | Default description |
Pointer | Reads the pointer value |
Annotation | Read the annotation description |
Gauge Title | Reads the gauge title |
You can change this default description, using description property available in Pointers
, Annotations
and CircularGauge
object.
It helps the screen reader to read for assistive purpose.