Is there a public, free web service that generates tag clouds? I'm looking for something like Google Chart--URL in, image out.
It still makes sense to me, but I haven't been able to find any such service. Actually, the API could be words in, styled text out or words in, image out. I'll just implement what I need in SWT and go from there.
You can see an example of the kind of thing I'd like to generate at http://www.wordle.net/gallery/wrdl/359579/JUnit_Tests. These are the words in the names of JUnit's self-tests.