TargetMaps is a new free online service that lets you create your own data maps from any data set and topic you can think of. All you do is supply the data and a map is generated displaying the outcome.

All the maps are then put out for the public to look through. It was pretty tricky narrowing them down, but our favourite so far have got to be the ‘World Chess Grandmasters’, Biggest Social Networking Sites by Country', ‘Average Breast Cup Size in the World’ and ‘Average Penis Size vs Olympic Gold Medals’.

Check the site out and make your own. But go easy, they had more than a million visits in their first week and just had to update their server.