I've been trying to use OSMnx to get isodistance for my project and follow the tutorial on Git
Yet, I'm stuct on this part
# plot the network then add isochrones as colored descartes polygon patches
fig, ax = ox.plot_graph(G, show=False, close=False, edge_color='#999999', edge_alpha=0.2, node_size=0)
for polygon, fc in zip(isochrone_polys, iso_colors):
patch = PolygonPatch(polygon, fc=fc, ec='none', alpha=0.6, zorder=-1)
ax.add_patch(patch)
plt.show()
which give me
IndexError: too many indices for array: array is 0-dimensional, but 2 were indexed
I read here that the problem was caused by shapely changed how it handles Polygon exteriors and descartes simply hasn't been updated and the solution was to modify the installed descartes, but I was using GoogleColab which make that solution hard to implement.
Is there other solution or alternative ways to get isodistance from a point?