Use Graphology ForceAtlas2 Layout
A relation-graph example that renders sample data first, reads the measured node sizes, then runs a Graphology circular plus ForceAtlas2 pass and writes scaled coordinates back into a fixed-layout scene. It also adds dataset switching, layout-scale tuning, and a shared floating panel for canvas settings and image export.
Use Graphology ForceAtlas2 in a Fixed relation-graph Viewer
What This Example Builds
This example builds a full-height relation-graph viewer that loads one of two sample networks, lets relation-graph render the nodes once so their real sizes are available, then runs an external Graphology layout pass and writes the returned coordinates back into the live graph. The visual result is a light-weight network with circular white nodes, straight gray links, line labels drawn on the path, and a f