GeoJSON data not displaying in Python folium map

Question

I am trying to display the following geojson file in a folium map in Python but it just shows an empty map with none of the data.

Here are the steps I have tried:

Answer 1

You need to open the geojson file.

    m.choropleth(open("census_tracts_2010.geojson"))

Take a look at the examples https://folium.readthedocs.io/en/latest/quickstart.html