|  1 |    initial version    |  
For some reason I can't comment. So, this is a question for @rimux When I'm running your code, the plotting of the buses works nicely. However, the x and y coordinates does not seem to work. Is this x and y coordinate the Cartesian coordinate or am I way off?
 
                
                whit loves you.      Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.