How to Create Interactive Geospatial Dashboards Using Folium with Heatmaps, Choropleths, Time Animation, Marker Clustering, and Advanced Functionality Plugins
def create_marker_cluster_map(): “””Create a map with marker clustering for large datasets””” np.random.seed(123) n_locations = 5000 lats = np.random.uniform(25, 49, n_locations) lons = np.random.uniform(-125, -65, n_locations) values = np.random.randint(1, 100, n_locations) df_markers = pd.DataFrame({ ‘lat’: lats, ‘lon’: lons, ‘value’: values }) m = folium.Map(location=[37.8, -96], zoom_start=4) marker_cluster = MarkerCluster( name=”Location Cluster”, overlay=True, control=True ).add_to(m) for idx, … Read more