Accessibility in Angular Linear gauge component
4 Apr 20231 minute to read
Linear Gauge provides built-in compliance with the WAI-ARIA specifications. The WAI-ARIA accessibility support is achieved through the attribute like aria-label
in the SVG element. It helps to provide information about elements in a document for assistive technology. This attribute sets the text label with some default descriptions for the following elements in the Linear Gauge.
Element | Default description |
Gauge title | Specifies the title of the Linear Gauge. |
Pointer value | Specifies the value of the pointer in the Linear Gauge. |
To change this default description, use the description
property available in e-pointer
and the ejs-linearGauge
. It helps the screen reader to read for an assistive purpose.