Wolfram Demonstrations Projecthttp://demonstrations.wolfram.com/An Open Resource of Interactive Mathematica VisualizationsCopyright 2009 Wolfram Demonstrations Project & ContributorsGraph Searching: Breadth First and Depth Firsthttp://demonstrations.wolfram.com/GraphSearchingBreadthFirstAndDepthFirst/]]>http://demonstrations.wolfram.com/GraphSearchingBreadthFirstAndDepthFirst/