digraph structs
{
  bgcolor="transparent";
  edge [fontname="FreeSans",fontsize="10",labelfontname="FreeSans",labelfontsize="10"];
  node [fontname="FreeSans",fontsize="10",shape=record];
  rankdir=LR;
  Node1 [label="Smart pointers",height=0.2,width=0.4,color="black",URL="$a00218.html"];
  Node0 [label="Ownership policies",height=0.2,width=0.4,color="black", fillcolor="grey75", style="filled" fontcolor="black"];
  Node1->Node0 [shape=plaintext, color="midnightblue", dir="back", style="solid"];
}