{% for model in graph.models %}{% for relation in model.relations %}{% if relation.needs_node %} {{ relation.target_app }}_{{ relation.target }} [label=<
{{ relation.target }}
>]{% endif %} {{ model.app_name }}_{{ model.name }} -> {{ relation.target_app }}_{{ relation.target }} [label=" {{ relation.label }}"] {{ relation.arrows }}; {% endfor %}{% endfor %}