Using Google Charts to visualise search relevance

[stopsatgreen]

I just wrote a blog post with a short tip on using Google's Chart API to add some easy visualisation to the 'relevance' given in Search results:

http://www.broken-links.com/2008/08/08/visualizing-search-relevance-with-google-charts/

I'll add it to the Wiki shortly, although I need to create a new page for the Search module first.