Is there a jQuery plugin for Dot language file visualization?

Is there a jQuery plugin for displaying Dot files live in the browser as specified here?

I've seen a proof of concept at Visual Politics, but it doesn't seem to fully support the Dot language as even -- doesn't display correctly.

Any libraries out there I could have a look at for this?

I need to implement network graphs in the browser from dot files loaded via Ajax (rather than server side generated PNGs)