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Data, stories and graphics by James Offer — mostly related to aviation, space, history and sport.

Letter frequency: language versus passwords
How does letter frequency differ between the English language more broadly and people's choices in passwords?

Counting the cost and the days
An analysis and visualisation of all those 102,891 service men and women commemorated on The Australian War Memorial's Roll of Honour over the 49,492 days.

Demographics of human spaceflight
A data visualisation examining the demographics of all individuals that have travelled into space including age, time in space, number of missions to space, sex and nationality.

Comparison of largest aircraft
A visual comparison of the the largest aircraft by length, wingspan and maximum takeoff weight (MTOW).

Commonwealth First World War dead visualised
A data visualisation of 979,498 recorded Commonwealth First World War war dead

D-Day war dead visualised
A data visualisation of 4,087 Allied deaths from the D-Day landing on June 6, 1944

Brazil 2014: Visualising ancestral and team connections
A data visualisation of all teams and players at the Brazil 2014 World Cup showing ancestral connections between teams

Visualising IMDb ratings of all 800 Dr Who episodes
A data visualisation of all 800 Dr Who episodes (1963 - 2013)