A deep dive into the historical records.
We've got the answers.
Fascinating research.
Mmm... coloured lights and data.
Westminster top borough.
Oddball data study shows desirable hotspots.
Heat map of 7m journeys.
Data breach at busiest STD clinic in UK.
We need to use the data we have better.
Do you fit your street's profile?
New book, beautiful maps.
This dynamic map will give you the answers.
Data visualisation shows the top shots.
New exhibition of data visualisation, old-school and modern.
Did our volunteers enjoy the Sci-Fii tour?
4 million tweets analysed.
Ever wondered how much radiation there is in London?
A preview of the photos that will go on display at London Transport Museum
Data visualisations of the ceaseless flow of transport through the city
Submit photos to Londonist's new photo project for a chance to get your work exhibited in London Transport Museum
Val Shawcross and the TSSA are blaming disappearing performance data on a lack of transparency; TfL say nobody looked at the bloody stuff anyway.
What are London's most common surnames by area? A new map helps visualise the spread of London's names and ethnicities.
A new map shows the connections between thousands of Twitter users in the London area. Can you spot yourself?
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