MapBox 地图

Introduction

L7 geographical visualization focuses on the visual expression of geographical data. The map layer needs to rely on third-party maps. Third-party maps are created and managed uniformly through Scene. You only need to pass in map configuration items through Scene.

L7 internally resolves the differences between different map basemaps, and at the same time, L7 manages the operation methods of the map in a unified manner.

Apply for token

Initialize map

import { Scene, PointLayer } from '@antv/l7';
import { Mapbox } from '@antv/l7-maps';

const scene = new Scene({
  id: 'map',
  map: new Mapbox({
    zoom: 10,
    minZoom: 0,
    maxZoom: 18,
    token: 'xxxx', //必须
  }),
});

Pass in a Mapbox map instance

mapboxgl.accessToken = 'xxxx - token';
const map = new mapboxgl.Map({
  container: 'map', // container id
  style: 'mapbox://styles/mapbox/streets-v11', // stylesheet location
  center: [-74.5, 40], // starting position [lng, lat]
  zoom: 9, // starting zoom
});

const scene = new Scene({
  id: 'map',
  map: new Mapbox({
    mapInstance: map,
  }),
});

options

zoom initialize zoom level

number

Initial map display level {number} Mapbox (0-24) AMap (2-19)

center map center

Map initial center latitude and longitude {Lnglat}

pitch map tilt angle

Map initial pitch angle {number} default 0

minZoom minimum zoom level

Minimum map zoom level {number} default 0 Mapbox 0-24) Gaode (2-19)

maxZoom maximum zoom level

Maximum map zoom level {number} default 22 Mapbox (0-24) AMap (2-19)

rotateEnable whether to allow rotation

Whether the map can be rotated {Boolean} default true

map events

Scene unified agent, seeScene document

scene.map directly calls the map instance method