This interactive network graph visualizes friendships among a group of ten people, with nodes representing individuals and edges denoting "Friend with" relationships. The visualization uses D3’s `forceSimulation` with `forceLink`, `forceManyBody`, `forceCollide`, and `forceCenter` to position the nodes, rendering them as sky-blue circles with labels in an SVG. Users can drag nodes to rearrange the network, and hovering highlights a node with a thicker stroke, as implemented via `d3.drag` and CSS class toggling.