Thanks to the Thirty Day Challenge, WordTracker has put out a very cool new tool, called GTrends, which marries Wordtracker data with Google Trends data. Below are some screenshots, using a popular search phrase.
Clicking on the colorful little graph icon produces some ajaxy goodness with the following result.
Folks, this is one heckuva nice tool. Play around with it for a while. I think you'll agree.