Maybe modeled after browser dev tools. Big display at the top, small repl at the bottom with a dragged to resize. Also tab structure and the “menu” are chewing up a lot of vertical real estate for two classes of data most users won’t see as separate.

The schema ui seems to be big because of the graph display… which is not at all done baking yet. The hard part of displaying graphs is the pathing, and the very first one I opened has an arrow coming from the left, going across the mode, and attaching to the right side. In a perfectly horizontal line. That’s gonna need to cook a lot longer. It it worth having a bad vis over having no vis?