Olympic and Commonwealth Games' Medal Maps
Comparing countries by their success in sport
A data visualisation experiment
Olympic Games data was sourced from the IOC Research and Reference Service and published by The Guardian's Datablog
Commonwealth Games data was sourced from the Commonwealth Games Federation
Additional data was sourced from Wikipedia
Data is believed accurate and current as at 2nd January 2018
The charts are radial dendrograms and were created with D3
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License