The title is drawn on the canvas; axis names become the slider labels for the points below.
Fields depend on the mode: orbits takes a ring and a position; axes takes values on your axes; well takes a position, a weight (minus is a hill) and a funnel radius.
items: label, x/y/z (−1…1), weight ±, radius, ring; links: label pairs. One dataset serves every mode.
Config is parameters plus data. The full scene state is reproducible.