sanyamagrawal/google-map-user-location

1. Assume a sample large (50K items) JSON data set (e.g USA users for a site with location information) 2. Render a Google map, with pins shown for each state (e.g X users from California) 3. On zoom in, show the pins for each city (e.g X users from Palo Alto) 4. On zoom in further, show the pins for each zip code. 5. On zoom out, show the appropriate pins per the zoom level