HighchartsChartZoomingOptions class

Chart zooming options.

API Docs: https://api.highcharts.com/highcharts/chart.zooming

Inheritance

Constructors

HighchartsChartZoomingOptions.new({String? key, HighchartsChartZoomingMouseWheelOptions? mouseWheel, String? pinchType, HighchartsChartZoomingResetButtonOptions? resetButton, bool? singleTouch, String? type})
Chart zooming options.

Properties

hashCode → int
The hash code for this object.
no setterinherited
key ↔ String?
Set a key to hold when dragging to zoom the chart. This is useful to avoid zooming while moving points. Should be set different than chart.panKey.
getter/setter pair
mouseWheel ↔ HighchartsChartZoomingMouseWheelOptions?
The mouse wheel zoom is a feature included in Highcharts Stock, but is also available for Highcharts Core as a module. Zooming with the mouse wheel is enabled by default in Highcharts Stock. In Highcharts Core it is enabled if chart.zooming.type is set. It can be disabled by setting this option to false.
getter/setter pair
pinchType ↔ String?
Equivalent to type, but for multitouch gestures only. By default, the pinchType is the same as the type setting. However, pinching can be enabled separately in some cases, for example in stock charts where a mouse drag pans the chart, while pinching is enabled. When tooltip.followTouchMove is true, pinchType only applies to two-finger touches.
getter/setter pair
resetButton ↔ HighchartsChartZoomingResetButtonOptions?
The button that appears after a selection zoom, allowing the user to reset zoom.
getter/setter pair
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
singleTouch ↔ bool?
Enables zooming by a single touch, in combination with chart.zooming.type. When enabled, two-finger pinch will still work as set up by chart.zooming.pinchType (#chart.zooming.pinchType). However, singleTouch will interfere with touch-dragging the chart to read the tooltip. And especially when vertical zooming is enabled, it will make it hard to scroll vertically on the page.
getter/setter pair
type ↔ String?
Decides in what dimensions the user can zoom by dragging the mouse. Can be one of x, y or xy.
getter/setter pair

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toJSON() → String
Serializes the settings to a JSON string.
inherited
toOptionsJSON(StringBuffer buffer) → void
override
toString() → String
A string representation of this object.
inherited

Operators

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