HCKeyboardNavigationSeriesNavigationOptionsObject class

(Highcharts, Highstock, Highmaps, Gantt) Options for the keyboard navigation of data points and series.

Implemented types

Constructors

HCKeyboardNavigationSeriesNavigationOptionsObject({String? mode, dynamic pointNavigationEnabledThreshold, bool? rememberPointFocus, String? skipNullPoints})
const

Properties

hashCode → int
The hash code for this object.
no setterinherited
mode → String?
(Highcharts, Highstock, Highmaps, Gantt) 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 seri
final
pointNavigationEnabledThreshold → dynamic
(Highcharts, Highstock, Highmaps, Gantt) When a series contains more points than this, we no longer allow keyboard navigation for it.
final
rememberPointFocus → bool?
(Highcharts, Highstock, Highmaps, Gantt) Remember which point was focused even after navigating away from the series, so that when navigating back to the series you start at the last focused point.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
skipNullPoints → String?
(Highcharts, Highstock, Highmaps, Gantt) Skip null points when navigating through points with the keyboard. By default this is the opposite of series.nullInteraction.
final

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toJson() → Map<String, dynamic>
override
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited