Will Cooper

Explain the problem as you see it

Diagrams can help explain ideas.
If you were able to embed a drawio viewer and editor into nodes you could keep an editable diagram alongside the ideas that have driven it.

Why is this a problem for you?

It's not, but it's a nice feature that would mean I don't have to maintain a separate folder of diagrams. My knowledge could all be in one place

Suggest a solution

Embedded diagram editor.