小编Aze*_*zel的帖子

我尝试使用 folium 地图可视化数据，并且必须将所有芬兰城市名称绘制到地图上。我尝试使用 pandas dataframe，因为我的所有数据都是 csv 格式。这是我迄今为止尝试过的代码。

import folium\nfrom folium import plugins\nimport ipywidgets\nimport geocoder\nimport geopy\nimport numpy as np\nimport pandas as pd\nfrom vega_datasets import data as vds\n\nm = folium.Map(location=[65,26], zoom_start=5)\n\n# map\nmap_layer_control = folium.Map(location=[65, 26], zoom_start=5)\n\n# add tiles to map\nfolium.raster_layers.TileLayer(\'Open Street Map\').add_to(map_layer_control)\nfolium.raster_layers.TileLayer(\'Stamen Terrain\').add_to(map_layer_control)\nfolium.raster_layers.TileLayer(\'Stamen Toner\').add_to(map_layer_control)\nfolium.raster_layers.TileLayer(\'Stamen Watercolor\').add_to(map_layer_control)\nfolium.raster_layers.TileLayer(\'CartoDB Positron\').add_to(map_layer_control)\nfolium.raster_layers.TileLayer(\'CartoDB Dark_Matter\').add_to(map_layer_control)\n\n# add layer control to show different maps\nfolium.LayerControl().add_to(map_layer_control)\n\n# display map\nmap_layer_control\nlist = {\'REGION\': [\'Kajaani\',\'Lappeenranta\',\'Pudasj\xc3\xa4rvi\'],\n       \'CUSTOMERS\':[\'7\',\'4\',\'64\']}\n\nlist = pd.DataFrame(list)\n\n# geocode address and place marker on map\n\n# map\nmap_zoo = folium.Map(location=[65,26], zoom_start=4)\n\n# get location information for address\nfor i in range(0,len(list)):\n …