l="<span style=\"color: #FFFFFF;\">trait <span data-unresolved-link=\"\" t=\"n\">Product</span></span>", class="trait vertex"];
node6 [id=node6, label="<span style=\"color: #FFFFFF;\">trait <span data-unresolved-link=\"\" t=\"n\">Equals</span></span>", class="trait vertex"];
node7 [id=node7, label="<span style=\"color: #FFFFFF;\">class <span data-unresolved-link=\"\" t=\"n\">Serializable</span></span>", class="class vertex"];


 node0 -> node1;
node1 -> node2;
node1 -> node3;
node3 -> node2;
node0 -> node4;