def build_map(self, click_handler): mean_lat = self.x_data[self.lat_key].values.mean() mean_lng = self.x_data[self.lon_key].values.mean() # create the map m = Map(center=(mean_lat, mean_lng), zoom=4, basemap=basemaps.Stamen.Terrain) m.layout.height = '600px' # show trace markers = [] for k in self.marker_info: lat, lon = k message = HTML() message.description = "Station ID" message.value = str(self.marker_info[k]) message.placeholder = "" marker = Marker(location=(lat, lon)) marker.on_click(click_handler) marker.popup = message markers.append(marker) marker_cluster = MarkerCluster( markers=markers ) # not sure whether we could register once instead of each marker: # marker_cluster.on_click(click_handler) m.add_layer(marker_cluster) # m.add_control(FullScreenControl()) return m
def build_map(self, click_handler: Callable[[Dict[str, Any]], None]) -> Map: mean_lat = self.x_data[self.lat_key].values.mean() mean_lng = self.x_data[self.lon_key].values.mean() # create the map m = Map(center=(mean_lat, mean_lng), zoom=4, basemap=basemaps.Stamen.Terrain) m.layout.height = '1200px' # show trace markers = [] for k in self.marker_info: message = self.create_popup(k) marker = Marker(location=k, draggable=False) marker.on_click(click_handler) marker.popup = message markers.append(marker) marker_cluster = MarkerCluster(markers=markers) # not sure whether we could register once instead of each marker: # marker_cluster.on_click(click_handler) m.add_layer(marker_cluster) # m.add_control(FullScreenControl()) return m