1digraph ThreadHeap { 2rankdir=LR 3node [shape=box, width=0.3, height=0.3] 4nodesep=.05 5 6heap [shape=record, height=2, label="<f0>class 0|<f1>class 1|<f2>class 2|..."] 7O0 [label=""] 8O1 [label=""] 9O2 [label=""] 10O3 [label=""] 11O4 [label=""] 12O5 [label=""] 13sep1 [shape=plaintext, label="..."] 14sep2 [shape=plaintext, label="..."] 15sep3 [shape=plaintext, label="..."] 16 17heap:f0 -> O0 -> O1 -> sep1 18heap:f1 -> O2 -> O3 -> sep2 19heap:f2 -> O4 -> O5 -> sep3 20 21} 22