A network visualization shows the components of a robot system, with nodes representing named services like AGGR and ELIG, colored by team using a d3.scaleOrdinal with a custom range. Links depict workflow transitions, labeled by type, and rendered as SVG lines with arrowhead markers defined in a defs element. The layout is created with D3 v5, and the code sets up a force simulation implicitly through pre-defined coordinates, though it primarily relies on manual positioning within a subgraph area. Arrow markers use an SVG path for the arrowhead.