{"description":"<p>Options for the keyboard navigation of data points and series.</p>\n","typeList":{"names":["*"]},"children":[{"default":"normal","description":"<p>Set the keyboard navigation mode for the chart. Can be\n&quot;normal&quot; or &quot;serialize&quot;. In normal mode, left/right arrow\nkeys move between points in a series, while up/down arrow\nkeys move between series. Up/down navigation acts\nintelligently to figure out which series makes sense to move\nto from any given point.</p>\n<p>In &quot;serialize&quot; mode, points are instead navigated as a single\nlist. Left/right behaves as in &quot;normal&quot; mode. Up/down arrow\nkeys will behave like left/right. This can be useful for\nunifying navigation behavior with/without screen readers\nenabled.</p>\n","filename":"ts/Accessibility/Options/A11yDefaults.ts","fullname":"accessibility.keyboardNavigation.seriesNavigation.mode","isLeaf":true,"line":647,"lineEnd":666,"name":"mode","since":"8.0.0","typeList":{"names":["\"normal\"","\"serialize\""]},"version":"12.6.0"},{"default":false,"description":"<p>When a series contains more points than this, we no longer\nallow keyboard navigation for it.</p>\n<p>Set to <code>false</code> to disable.</p>\n","filename":"ts/Accessibility/Options/A11yDefaults.ts","fullname":"accessibility.keyboardNavigation.seriesNavigation.pointNavigationEnabledThreshold","isLeaf":true,"line":675,"lineEnd":683,"name":"pointNavigationEnabledThreshold","since":"8.0.0","typeList":{"names":["boolean","number"]},"version":"12.6.0"},{"default":false,"description":"<p>Remember which point was focused even after navigating away\nfrom the series, so that when navigating back to the series\nyou start at the last focused point.</p>\n","filename":"ts/Accessibility/Options/A11yDefaults.ts","fullname":"accessibility.keyboardNavigation.seriesNavigation.rememberPointFocus","isLeaf":true,"line":685,"lineEnd":692,"name":"rememberPointFocus","since":"10.1.0","typeList":{"names":["boolean"]},"version":"12.6.0"},{"default":"undefined","description":"<p>Skip null points when navigating through points with the\nkeyboard. By default this is the opposite of\n<a href=\"https://api.highcharts.com/highcharts/plotOptions.series.nullInteraction\">series.nullInteraction</a>.</p>\n","filename":"ts/Accessibility/Options/A11yDefaults.ts","fullname":"accessibility.keyboardNavigation.seriesNavigation.skipNullPoints","isLeaf":true,"line":647,"lineEnd":666,"name":"skipNullPoints","since":"8.0.0","typeList":{"names":["string"]},"version":"12.6.0"}]}