changeAnnouncement property

String? changeAnnouncement
getter/setter pair

Announcement for assistive technology when navigator values are changed.

Receives axisRangeDescription and chart as context. axisRangeDescription corresponds to the range description defined in lang.accessibility.axis

API Docs: https://api.highcharts.com/highcharts/lang.accessibility.navigator.changeAnnouncement

Implementation

String? changeAnnouncement;