Despite having forgotten what very little I learned about rugby when forced to play it 25 years ago I worked with Mark Johnstone of Content Hubble (who had to explain what all the statistics actually meant) on this interactive piece which compared the players of the different UK teams ahead of the selection for the British Lions tour.
I researched, wrote and then built the interactive element of this piece for Uswitch comparing loading times for websites across different commercial sectors.
For this piece I used OpenStreetMap data* to generate imagery and maps representing how much land in different cities is set aside as green space compared to how much is used for roads and buildings.
* supplemented by other sources where OSM was missing e.g. building footprints