digraph G
{
  bgcolor="transparent";
  edge [fontname="Helvetica",fontsize="10",labelfontname="Helvetica",labelfontsize="10"];
  node [fontname="Helvetica",fontsize="10",shape=record];
  Node1 [label="{class\n|+ magic\l+ parent\l+ object_size\l+ init\l|}",height=0.2,width=0.4,color="black", fillcolor="grey75", style="filled" fontcolor="black"];
  Node1 -> Node1 [dir=back,color="darkorchid3",fontsize="10",style="dashed",label="parent",arrowtail="open"];
}