[boost] [graph] Kudos!

Hi, Just wanted to say nice job to Jeremiah Willcock!! Found this killer graph on page 5: http://www.sandia.gov/LabNews/ln11-05-10/labnews11-05-10.pdf I probably cut the citation off (it reads: Graph courtesy of Jeremiah Willcock, Indiana University). Guessing this was generated with pBGL? -- Noel