Hello all, I have been building a visual editor for compound graph datasets: https://grapheralpha.netlify.app/ Compound graphs are those where nodes have two kinds of connections: Adjacency and Inclusion. I.e. A node can be a child of another node - in addition to having other kind of edges. Cytoscape JS is great at visualizing such graphs, but I couldn’t find a visual editor for these kind of datasets. This is NOT a diagram-editor for which there are plenty of choices (like TLDraw or Excalidraw). This is built with SVG and Svelte and works completely in the browser. I will be open-sourcing it in the coming weeks.

Interesting. So a compound graph is to a statechart/HFSM as a regular graph is to an FSM?

Interesting. Is it currently impossible to move a node out of its containing node (to fix a mistake, for instance).

@Justin Blank Right-click -> Detach should work.