<Entity name="GraphNode">
  <Attribute.Scalar name="source" type="EntityPtr"/>

  <Attribute.Scalar name="type" type="UInt:8bit"/>
  <Attribute.Scalar name="state" type="UInt:8bit"/>
  <Attribute.Scalar name="color" type="UInt:32bit"/>
  <Attribute.Scalar name="tag" type="UInt:32bit"/>
  <Attribute.Array name="edges" type="UInt"/>


  <Attribute.Scalar name="island" type="UInt:32bit"/>
  <Attribute.Scalar name="subindex" type="UInt:32bit"/>
</Entity>
