{"version":"1.0","type":"rich","title":"Network Graph","description":"A social network graph renders a set of named individuals as circular nodes connected by directional links, with arrowheads indicating the relationship direction. The layout is computed using the `d3.forceSimulation` API, which applies link, charge, collision, and centering forces to position the nodes dynamically. Nodes are draggable via D3's `d3.drag` behavior, and colors highlight hovered nodes. The visualization loads data from a local `graph.json` file and draws the SVG scene with D3 v6.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/cf90d3ae226547669b5578fb066fc6d3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}