Crime Map of London

I was delighted to be asked to be part of the the Financial Times Magazine’s special graphics issue. It is a really great “celebration of visual cul...

Updated: Colonial Shipping Routes

One of the most popular set of maps I produced last year showed English, Spanish and French Shipping between 1750-1800. I am pleased to say it has been revamped...

Mapped: London's Fire Engine Callouts

This map shows the geography of fire engine callouts across London between January and September 2011. Each of the 144,000 or so lines represents a fire engine ...

Visualising for Human Geography

The publication of the International Benchmarking Review of UK Human Geography back in March was a major event for the discipline. The report concludes that the...

Twitter Languages in the Guardian

An updated version of the London Twitter Languages map I produced with Ed Manley recently appeared as a double page spread in the Guardian. The colour scheme is...

Mapped: Twitter Languages in New York

Following the interest in our Twitter Tongues map for London, Ed Manley and I have teamed up with Trendsmap creator John Barratt to offer this snapshot of New Y...

In Maps We Trust

Of all the different types of data visualisation, maps* seem to have the best reputation. I think people are much less likely to trust a pie chart, for example,...