Jon Udell: Tiger Woods data revisualized in Excel:

"Back in May I echoed a Paul Kedrosky rant on the sorry state of tools that can simplify data visualization -- particularly in the time domain -- for regular folks. Yesterday I noticed that, in late June, the wizards at Juice Analytics posted a stunning example that shows how to use Excel to reproduce Paul's Flash-based visualization of Tiger Woods' (and his competitors') distance and accuracy over time."