digraph sc {
  ratio="compress"
  node [fontsize="11" fontname="Arial" shape="record"];
  edge [fontsize="9" fontname="Arial" color="grey" arrowhead="open" arrowsize="0.5"];

  node_foo [label="foo\nBar\\FooClass\n", shape=record, fillcolor="#eeeeee", style="filled"];
  node_foo_baz [label="foo.baz\nBazClass\n", shape=record, fillcolor="#eeeeee", style="filled"];
  node_factory_service [label="factory_service\nBar\n", shape=record, fillcolor="#eeeeee", style="filled"];
  node_foo_bar [label="foo_bar\nBar\\FooClass\n", shape=record, fillcolor="#eeeeee", style="dotted"];
  node_service_container [label="service_container\nSymfony\\Component\\DependencyInjection\\ContainerBuilder\n", shape=record, fillcolor="#9999ff", style="filled"];
  node_bar [label="bar\n\n", shape=record, fillcolor="#ff9999", style="filled"];
  node_foo -> node_foo_baz [label="" style="filled"];
  node_foo -> node_service_container [label="" style="filled"];
  node_foo -> node_foo_baz [label="" style="dashed"];
  node_foo -> node_bar [label="setBar()" style="dashed"];
}