@d3-maps/core / marker

marker

Table of contents

• Functions
  • getMarkerTransform()
• Interfaces
  • MapMarkerProps
• Type Aliases
  • MapMarkerCoordinates

Functions

getMarkerTransform()

function getMarkerTransform(
   context: MapContext | undefined, 
   coordinates: MapMarkerCoordinates, 
   fallback?: string): string;

Computes an SVG transform (translate(x, y)) for the given coordinates using the active projection.

Coordinates must be [longitude, latitude].

Parameters

Parameter	Type	Default value
context	MapContext	undefined
coordinates	MapMarkerCoordinates	undefined
fallback	string	'translate(0, 0)'

Returns

string

Interfaces

MapMarkerProps

Shared props contract for marker layers.

Type Parameters

Type Parameter	Default type
TStyle	unknown

Properties

Property	Type
coordinates?	MapMarkerCoordinates
styles?	Partial<Record<"default"

Type Aliases

MapMarkerCoordinates

type MapMarkerCoordinates = [number, number];