Apr 9, 2009

Plotting Venn diagrams

I'm having fun with this marvelous program Twitter Venn: a program that takes in search keywords and plots a Venn diagram that represents the overlap in the use of keywords in Twitter messages.  Making of this application appear in Jeff Clark's blog.
Twitter makes the search possible online (search.twitter.com), which allowed this to happen. Very nice. I want to make more sophisticated Venn diagram: similar to the Google's key word trend, I'd like to see how the relationship evolves. Or a given keyword, I'd like to see the hottest matching set of keywords. 

BTW, what went happened with such small overlap in cat and sleep? Am I the only one with a cat that sleeps all day long?  

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