Data visualization is the newest thing that exists today in Information Design and through it you can synthesize a large group of information, resulting in an interactive interface, complex, yet aesthetic and informational.

Data visualization is a new field that allows displaying a set of information in a visual and interactive form. In principle, any programming language that run on client can build these visualizations, but this post covers three alternatives, in ActionScript (Flex / Flash), Java and JavaScript.

This article is more technical about the existing technologies, for an introductory article about this subject, read the post "Data visualization".