In this webcast, Scott Murray introduces Processing, a free creative coding tool for artists and designers who have extensive visual experience, but are new to coding.
Scott Murray by O'Reilly
Confused by D3? Interested in coding data visualizations on the web, but don't know where to start? This online tutorial will have you transforming data into visual images in no time at all.
The scatterplot is a common type of visualization that represents two sets of corresponding values on two different axes.