{% for model in 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 %}