Tuples

strict digraph {rankdir=LR node [shape=box style=filled fillcolor=bisque] "1" "3" "15" node [fillcolor=palegreen] "1" -> "2" "1" -> "3" node [fillcolor=palegreen] "3" -> "6" "3" -> "14" "3" -> "15" node [fillcolor=palegreen] "15" -> "Lineup Diagram"}