import folium

import random

​

​

def traiter(carte):

    '''

    sans MarkerCluster

    '''

    for _ in range(5000) :

            lat = random.uniform(-65, 75)

            lon = random.uniform(-180, 180)

            folium.CircleMarker(

                location = [lat, lon], 

                radius = 1, 

                fill = True

            ).add_to(carte)

​

ma_carte = folium.Map(location=(45, 0), zoom_start=1)

traiter(ma_carte)

​

ma_carte

import folium

from folium.plugins import MarkerCluster

import random

​

def traiter(carte):

    '''

    avec MarkerCluster !

    '''

    marker_cluster = MarkerCluster(name = 'villes').add_to(carte)

    for _ in range(5000):

        lat = random.uniform(-65, 75)

        lon = random.uniform(-180, 180)

        folium.vector_layers.CircleMarker(

            location = [lat, lon], 

            radius = 1, 

            fill = True

        ).add_to(marker_cluster)

    folium.LayerControl().add_to(carte)

ma_carte = folium.Map(location=(45, 0), zoom_start=1)

traiter(ma_carte)

​

ma_carte