I posted earlier about open data, and included an example of the sort of network diagram Many Eyes allows. Following this, I decided to see the sort of things it could do with some text, and uploaded some data I had collected from Twitter back in February.
Not a particularly great set of data, but something interesting to play about with, with word frequency clouds:
And a word tree:
I will definatley be keeping the potential of these tools in mind as I collect bits and pieces from the web in the weeks ahead.