Animation of Philly Bike Theft Data using D3 and Leaflet
This is a first attempt at showing time series point data (a la my many adventures in Processing) that lives in the web.
This viz is not-so-elegant, because it's a loop that just runs forever. It increments a unix timestamp and pulls the thefts since the last increment from a CSV, draws them, and fades them out quickly.
See it in action at: http://chriswhong.com/projects/phillybiketheft/
Blog post at: http://chriswhong.com/open-data/some-viz-phillys-stolen-bicycles/