America is being watched from above. Government surveillance planes routinely circle over most major cities — but usually take the weekends off.

The Bloomberg Billionaires Index visualizes a daily ranking of the world's richest people. The index is a dynamic measure of the top 100 billionaires based on changes in markets, the economy and...

RAW is an open web tool developed at the DensityDesign Research Lab (Politecnico di Milano) to create custom vector-based visualizations on top of the amazing d3.js library. Primarily conceived...

These data visualizers imagined each era of U.S. immigration as a ring in a growing tree trunk.

By creating and sending the data visualisations using analogue instead of digital means, dear-data is what artists have done for ages, which is sketch and try to capture the essence of the life...