Contributions are in chronological order (click to expand)
- Day 1 - Points (NOTE: This is in a separate repo) π Rental prices in the San Francisco Bay area
- Day 2 - Lines π¦πΊ Ridge plot of Australian Capital Territory
- Day 3 - Polygons π Tectonic plates across the globe
- Day 4 - Green π΄ Forest cover map of the Amazon
- Day 5 - Ukraine πΊπ¦ Internationally recognised borders of Ukraine
- Day 6 - Network π Melbourne tram network
- Day 7 - Raster π―π΅ Mt. Fuji elevation map
- Day 8 - OpenStreetMap π©πͺ Street map of Berlin, NeukΓΆlln
- Day 9 - Space β Light pollution across N. America
- Day 10 - A bad map π A very colour-blind unfriendly map
- Day 11 - Red ποΈ Drought patterns in the US Southwest
- Day 12 - Scale π Projecting the Great Pacific Garbage Patch over Europe
- Day 13 - 5 minute map π Mapping the Barassi Line across Australia
- Day 14 - Hexagons π Best pizza restaurants in Manhattan
- Day 15 - Food/drink π Sydney's 'Red Rooster Line'
- Day 16 - Minimal π Black and white elevation map of Ngorongoro Crater, Tanzania
- Day 18 - Blue π¦ Species distribution map of Oceanic Whitetip using Spilhaus projection
- Day 21 - Kontur Population Dataset πͺ Population map of Melbourne, Australia
- Day 23 - Movement π³ Movement of false killer whales in Hawaii
- Day 25 - Movement π©π¦ Elevation and bathymetric map of Kent Island Group, Australia
- Day 26 - Island ποΈ Map of Wadjemup (Rottnest Island), Western Australia
- Day 27 - Music/Noise π NYC Noise pollution map