digraph { node [shape = plaintext, fontcolor = White, fontsize = 30]; rankdir = LR; bgcolor = None; Edge [fontcolor = White, color = White, fontsize = 25]; subgraph dots { node [label = "..."]; d; d2; d3; d4; d5; vd; vd2; vd3; vd4; vd5; vd6; } subgraph pos { Edge [constraint = False]; "1/1" -> "1/2" [taillabel = 0]; "1/2" -> "2/1" [taillabel = 1]; "2/1" -> "3/1" [taillabel = 2]; "3/1" -> "2/2" [taillabel = 3]; "2/2" -> "1/3" [taillabel = 4]; "1/3" -> "2/3" [taillabel = 5]; "2/3" -> "3/2" [taillabel = 6]; "3/2" -> "4/1" [taillabel = 7]; "4/1" -> "5/1" [taillabel = 8]; "5/1" -> "4/2" [taillabel = 9]; "4/2" -> "3/3" [taillabel = 10]; "3/3" -> "2/4" [taillabel = 11]; "2/4" -> "1/4" [taillabel = 12]; "1/4" -> "1/5" [taillabel = 13]; "1/5" -> "2/5" [taillabel = 14]; //"2/5" -> "3/4" [taillabel = 15]; //"3/4" -> "4/3" [taillabel = 16]; "4/3" -> "5/2" [taillabel = 17]; "1/5" -> vd [color = None]; "2/5" -> vd2 [color = None]; "3/5" -> vd3 [color = None]; "4/5" -> vd4 [color = None]; "5/5" -> vd5 [color = None]; d5 -> vd6 [color = None]; } "1/1" -> "2/1" -> "3/1" -> "4/1" -> "5/1" -> d [color = None]; "1/2" -> "2/2" -> "3/2" -> "4/2" -> "5/2" -> d2 [color = None]; "1/3" -> "2/3" -> "3/3" -> "4/3" -> "5/3" -> d3 [color = None]; "1/4" -> "2/4" -> "3/4" -> "4/4" -> "5/4" -> d4 [color = None]; "1/5" -> "2/5" -> "3/5" -> "4/5" -> "5/5" -> d5 [color = None]; vd -> vd2 -> vd3 -> vd4 -> vd5 -> vd6 [color = None]; }