Here is a link to a small thingie I did over the weekend. It uses WordTree, the latest addition to Google's webcharts, and lets you see all words in Jane Austen's Pride and Prejudice as a tree. While it works fine for smaller segments of text (words that do not appear too often) it unfortunately needs more work when the Tree gets larger. To prevent it from crashing or returning an empty frame I have added a data limit so when searching for 'Mr' it starts alphabetically end never gets to the 'D' of Darcy. It still occasionally takes some time or freezes up your browser for a few seconds.