Do you want to impress your audience with Data Visualization?

Do you want to present data and also impress your audience? A tool that has been available for some time is Trandanalyzer. I have (a bit late, I admit) started to use Trandanalyzer and I must say that this is really useful in many cases, not just for just for web metrics.
Take a look at: http://www.gapminder.org/ for very inspiring examples and if you havent seen his presentations, Hans Rosling is a role-model for data visualization.

Do you want to do your own visualizations, take a look at:
http://www.gapminder.org/upload-data/motion-chart/

More advanced users can do much more advanced things using the Google visualization API (some of my collegues at Acando is using this), se http://code.google.com/intl/sv/apis/visualization/documentation/gadgetgallery.htm for more on that topic.

Happy visualization!