小编Giu*_*a R的帖子

我正在尝试绘制一个网络，其中边缘根据其 Opens 街道地图属性（“高速公路”）具有不同的颜色。如果我使用它，它会起作用ox.graph，但是，这会生成一个静态地图。如果我使用，ox.plot.plot_graph_folium()如果我将所有边缘设置为具有相同的颜色，我只会得到一个交互式地图。如果我为 edge_color 分配一个颜色列表，它就不起作用。

    import osmnx as ox
    address_name='19, Molstraat, Van Leeuwenhoekkwartier, Delft, South      Holland, Netherlands, 2611EM, Netherlands'

    graph=ox.graph_from_address(address_name, distance=300)

    ec = ['skyblue' if data['highway']=='footway' 
      else 'paleturquoise' if data['highway']=='residential' 
      else 'orange' if data['highway']=='cycleway' 
      else 'sienna' if data['highway']=='service' 
      else 'lightgreen' if data['highway']=='living street' 
      else 'grey' if data['highway']=='secondary'
      else 'lightskyblue' if data['highway']=='pedestrian'
      else 'black' for u, v, key, data in graph.edges(keys=True, data=True)]

    #this works, but is static
    ox.plot_graph(graph,fig_height=8,fig_width=8,node_size=0, edge_color=ec)

    #this does not work 
    import folium 
    ox.plot.plot_graph_folium(graph, popup_attribute='highway',edge_color=ec) …