block by curran 752b97cef3f880a813ab

World City Explorer

Full Screen

This program allows you to explore the world’s cities.

Each circle represents a city. Each filled in pixel of a circle represents 50,000 people. When city circles overlap, they appear brighter, so brightness can be interpreted as population density.

The data comes from Geonames and shows only cities with population >100,000.

Draws from:

Enjoy exploring!

–Curran, April 2015