Have you ever been into a meeting with a presentation being shown by some techie or project lead that attempts to describe some kind of trend or probabilistic projection and been bored by the visualization? Well many sectors of the economy rely on very simple visualization tools that aren’t at the fore front of data visualization and mining techniques that are available nowadays.
In the recent past I’ve posted about Google Maps mashups with heat map technology but there are many powerful tools out there (some web based, others not) that intrinsically yield powerful trends that may not even have been discoverable with simple charts, graphs and basic visualization tools of the past era.
An article in SmashingMagazine.com has catalogued and captured screenshots of the most amazing and beautiful data visualization models out there including everything from 3d heatmapping/contouring, content clouding, to mind mapping.
If you are in the business of analysis of any kind, you should definitely read this article and check out the screen shots. You might find the technologies that these companies are creating useful to your endeavor.