I really like Fleury's algorithm[0] - I used it to generate more efficient paths to draw on a canvas, for the purpose of displaying simple wireframe models. It

I really like Fleury's algorithm[0] - I used it to generate more efficient paths to draw on a canvas, for the purpose of displaying simple wireframe models. It may not be the most efficient, but I really like the simplicity. [0] http://www.geeksforgeeks.org/fleurys-algorithm-for-printing-eulerian-path/ http://www.geeksforgeeks.org/fleurys-algorithm-for-printing-...