JS API Reference

Welcome to the Highcharts JS Options Reference

These pages outline the chart configuration options, and the methods and properties of Highcharts objects.

Feel free to search this API through the search bar or the navigation tree in the sidebar.

accessibility.keyboardNavigation.mode

Set the keyboard navigation mode for the chart. Can be "normal" or "serialize". In normal mode, left/right arrow keys move between points in a series, while up/down arrow keys move between series. Up/down navigation acts intelligently to figure out which series makes sense to move to from any given point.

In "serialize" mode, points are instead navigated as a single list. Left/right behaves as in "normal" mode. Up/down arrow keys will behave like left/right. This can be useful for unifying navigation behavior with/without screen readers enabled.