{"version":"1.0","type":"rich","title":"Downing 5320 ice8 2.3","description":"This example visualizes a social network of characters from *The Lord of the Rings* as an interactive force-directed graph. Nodes represent characters, colored red and labeled with names, while directed links show \"Friend with\" relationships derived from a local `data.json` file. Users can drag nodes to reposition them, with hover effects highlighting selected nodes. The visualization uses D3 v4’s `d3.forceSimulation`, `d3.forceLink`, `d3.forceManyBody`, `d3.forceCollide`, and `d3.forceCenter` to compute the animated layout, with SVG markers for arrowheads and drag handlers enabling interaction.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c84fe3686a40488ba1258cb2a9e0ff72?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}