Disable nodes without edges in curve_network

For register_surface_mesh, vertices without a face aren't shown.
For register_curve_network, nodes without an edge are shown.

Would it be possible for curved networks to show only the ones with an edge somehow?
Either by a flag or by setting transparency/radius separately for each node (as possible for register_point_cloud).

Thanks!

Locate the register_curve_network entry point and compare its handling with register_surface_mesh and register_point_cloud. Determine how to make nodes without edges invisible or separately configurable; done means curve networks show only edge-connected nodes or expose the requested per-node control.