This interactive force-directed graph demonstrates a continuously running layout where users can push and pull nodes, with selected nodes remaining fixed while others rearrange. Built using GoJS 2.1.2, the `ContinuousForceDirectedLayout` subclass overrides the standard layout to cache the network and reuse it across frames, recalculating positions only for unselected nodes during drag operations. The diagram uses circle-shaped nodes with text labels and directed links with arrowheads, updating the layout live as users interact with the graph.