Funky maps of London!

http://www.independent.co.uk/news/uk/home-news/london-mapped-house-prices-hedgehogs-and-homelessness--from-the-people-who-brought-you-world-mapper-extraordinary-cartograms-reveal-capital-as-you-have-never-seen-it-before-9351704.html

The size of each borough changes according to the number of specific things, including hedgehog sightings, house prices and homelessness.



http://www.dailymail.co.uk/news/article-2625443/Londons-banking-boom-hedgehog-crisis-revealed-extraordinary-maps-Oxford-University-researchers.html  
more detail here!