Building “Tag Cloud” in Rails

I am working on the new search engine for Adamantine Arts and wanted to display the top 25 queries. I thought it would be nice to display the searches in the cool tag cloud form where the more popular the search the larger the text. So quick tutorial on how to build a tag cloud in Rails. Hurray for logarithms lately. They are all over the search code. Criteria : - Use percent based fonts to...