[graph] size = [3,3,3,3,3] lines = [ [1,1,1,1,1], [0,0,0,0,0], [2,2,2,2,2], [0,1,2,1,0], [2,1,0,1,2], [0,0,1,0,0], [2,2,1,2,2], [1,2,2,2,1], [1,0,0,0,1], [1,0,1,0,1], [1,2,1,2,1], [0,1,0,1,0], [2,1,2,1,2], [1,1,0,1,1], [1,1,2,1,1] ]