We've been playing around with Chrome 7's HTML5 parser, which allows SVG documents to be embedded inline in HTML documents.

If you're hip to the latest version, you can see them in action in Christine Rankings. Click on a driver's disc on the chart (or in the legend) to filter.

Older browsers will sadly miss out on this new scalable vector graphic goodness, so here's a screenshot instead.

Pretty sure you'll be wanting to install the latest Chrome browser right about now.

Updated: The chart also works on Firefox 4 (beta 6).