Our transport system generates huge amounts of data. For instance, on a typical weekday, we collect 19 million smartcard ticketing transactions that offer a valuable insight into the number of...
As a follow-up to last week’s visualization of Old Light and New Light, I wanted to make a single map, of the whole world, comparing NASA’s new 2016 Earth At Night image to the 2012 version. Using...
As a geography student I love making maps, and after Obama's last state of the union address I became interested in gerrymandering. So of course I made maps! I hope they can help others become...
The District Department of Transportation (DDOT) of Washington DC manages and maintains transportation infrastructure. In the district, many commuters use public transport instead of a personal...