Subgraph of a different type

[viktorprogger]

Proposal

I didn't find a way to add a subgraph of a type that differs from the parent's one. I.e. I have a flowchart, and I want to see an Entity Relationship Diagram as a subgraph.
I hope I just didn't find this ability before and it already exists.

Example

flowchart parent
  subgraph child
    graphtype erDigram
  end

Screenshots

No response