Review of the most relevant charting libraries for common web data visualizations and reporting projects use cases. Should you choose Highcharts or d3?
How to pre-render d3.js data visualizations at server side, using jsdom node.js module. This is useful to support large graphics on slow machines.
Our newest creation is a free web app that generates a data visualization showing the tags on which you are most active on stackOverflow.
Introducing multiGa live Google Analytics dashboard
The story of why and how we created a free dashboard showing Google Analytics live traffic data on multiple websites.