Graph representation

Map representation is done. Now creating path-planning on the map. I’m still doing some enhancements on the previous code while the robotics guy is working on the path-planning strategy. Master Shifu said that we need some graph representation to give us better visualization. He recommends Graphviz . I have succesfully downloaded and installed it, but don’t have any idea how to use it so let’s leave it to the Master to find out how to use it and explain what DOT language is. 😉