Fork of Brett's Type Refinery D3v4 and Webcola Controls
This example demonstrates a network diagram of interconnected nodes and links, highlighting the relationships between data elements. It shows a dynamic graph where nodes are positioned using the `d3.forceSimulation` layout, with drag-and-drop interaction enabled through WebCola’s constraint-based optimization. The visualization uses D3v4 to render SVG paths and transitions, while WebCola manages link distances and node alignment for a tidier layout. The code leverages `d3.drag` and `simulation.alphaTarget` to handle user interaction, with the data source being a predefined JSON array of nodes and edges. The result is a responsive, zoomable graph that balances force-directed clustering with readable spacing.