06 marker cluster

Uncomment the following line to install geemap if needed.

In [ ]:

# !pip install geemap

# !pip install geemap

In [ ]:

import geemap
import json
import os
import requests
from geemap import geojson_to_ee, ee_to_geojson
from ipyleaflet import GeoJSON, Marker, MarkerCluster

import geemap import json import os import requests from geemap import geojson_to_ee, ee_to_geojson from ipyleaflet import GeoJSON, Marker, MarkerCluster

In [ ]:

geemap.show_youtube('4HycJPrwpuo')

geemap.show_youtube('4HycJPrwpuo')

In [ ]:

Map = geemap.Map()
Map

Map = geemap.Map() Map

In [ ]:

file_path = os.path.abspath('../data/us_cities.json')

if not os.path.exists(file_path):
    url = 'https://github.com/gee-community/geemap/raw/master/examples/data/us_cities.json'
    r = requests.get(url)
    with open(file_path, 'w') as f:
        f.write(r.content.decode("utf-8"))

with open(file_path) as f:
    json_data = json.load(f)

file_path = os.path.abspath('../data/us_cities.json') if not os.path.exists(file_path): url = 'https://github.com/gee-community/geemap/raw/master/examples/data/us_cities.json' r = requests.get(url) with open(file_path, 'w') as f: f.write(r.content.decode("utf-8")) with open(file_path) as f: json_data = json.load(f)

In [ ]:

maker_cluster = MarkerCluster(
    markers=[
        Marker(location=feature['geometry']['coordinates'][::-1])
        for feature in json_data['features']
    ],
    name='Markers',
)

maker_cluster = MarkerCluster( markers=[ Marker(location=feature['geometry']['coordinates'][::-1]) for feature in json_data['features'] ], name='Markers', )

In [ ]:

Map.add_layer(maker_cluster)

Map.add_layer(maker_cluster)

In [ ]:

ee_fc = geojson_to_ee(json_data)
Map.addLayer(ee_fc, {}, "US Cities EE")

ee_fc = geojson_to_ee(json_data) Map.addLayer(ee_fc, {}, "US Cities EE")

---

Last update: 2023-04-06
Created: 2020-03-31