Whenever I put in the code the map goes blank and does not show anything:
lat_long = zip(list(file.Start_Lng), list(file.Start_Lat))
map1 = folium.Map() HeatMap(lat_long).add_to(map1)
map1
On the other hand when I change the code as below the map start to display the data:
sample_file = file.sample(int(0.1 * len(file)))
lat_lon_pairs = zip(list(sample_file.Start_Lat), list(sample_file.Start_Lng))
map1 = folium.Map() HeatMap(lat_lon_pairs).add_to(map1)
map1
Can someone tell me why? P.S: Also if anyone is curious then this is the dataset I am working on: