create_diagram

Create a new diagram for visualizing model elements. Use diagram_level 'metamodel' for type diagrams, 'model' for instance diagrams. Applied immediately.

{"name": "Overview", "diagram_level": "model", "description": "High-level system overview", "folder_id": "optional-folder-uuid"}

{"success": true, "operation_count": 1, "versions": [62], "created": [{"kind": "diagram", "id": "4a90...", "label": "Overview"}]}