Data visualization in one of three most important steps in data mining (https://github.com/entaroadun/hnpickup#readme). Often times, it's impossible to understand data without proper visualization. I went looking for great tools to do that.
Two website list recent JS visualization frameworks:
- http://www.splashnology.com/article/15-awesome-free-javascript-charts/325/
- http://sixrevisions.com/javascript/20-fresh-javascript-data-visualization-libraries/
Most of them are available on Github. My three favorite: