HighchartsMapViewOptions class

The mapView options control the initial view of the chart, and how projection is set up for raw geoJSON maps (beta as of v9.3).

To set the view dynamically after chart generation, see mapView.setView.

API Docs: https://api.highcharts.com/highmaps/mapView

Inheritance

Constructors

HighchartsMapViewOptions.new({String? center, dynamic fitToGeometry, HighchartsMapViewInsetOptions? insetOptions, HighchartsMapViewInsetsOptions? insets, double? maxZoom, List? padding, HighchartsMapViewProjectionOptions? projection, double? zoom})
The mapView options control the initial view of the chart, and how projection is set up for raw geoJSON maps (beta as of v9.3).

Properties

center ↔ String?
The center of the map in terms of longitude and latitude. For preprojected maps (like the GeoJSON files in Map Collection v1.x), the units are projected x and y units.
getter/setter pair
fitToGeometry ↔ dynamic
Fit the map to a geometry object consisting of individual points or polygons. This is practical for responsive maps where we want to focus on a specific area regardless of map size - unlike setting center and zoom, where the view doesn't scale with different map sizes.
getter/setter pair
hashCode → int
The hash code for this object.
no setterinherited
insetOptions ↔ HighchartsMapViewInsetOptions?
Generic options for the placement and appearance of map insets like non-contiguous territories.
getter/setter pair
insets ↔ HighchartsMapViewInsetsOptions?
The individual MapView insets, typically used for non-contiguous areas of a country. Each item inherits from the generic insetOptions.
getter/setter pair
maxZoom ↔ double?
Prevents the end user from zooming too far in on the map. See zoom.
getter/setter pair
padding ↔ List?
The padding inside the plot area when auto fitting to the map bounds. A number signifies pixels, and a percentage is relative to the plot area size.
getter/setter pair
projection ↔ HighchartsMapViewProjectionOptions?
The projection options allow applying client side projection to a map given in geographic coordinates, typically from TopoJSON or GeoJSON.
getter/setter pair
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
zoom ↔ double?
The zoom level of a map. Higher zoom levels means more zoomed in. An increase of 1 zooms in to a quarter of the viewed area (half the width and height). Defaults to fitting to the map bounds.
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