{"version":"1.0","type":"rich","title":"Social Network Graph Example","description":"A social network graph example visualizes five people (John, Alice, Bob, Eve, Cynthia) as blue circles connected by six friendship links as lines. Using D3 v6, the code employs `d3.forceSimulation` with `d3.forceLink`, `d3.forceManyBody`, and `d3.forceCenter` to position nodes, while `d3.drag` enables interactive dragging. The SVG rendering updates node positions (`cx`, `cy`) and link coordinates on each simulation tick, with text labels showing names. This demonstrates loading D3 via UNPKG and importing local ES6 modules.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b19801a8c71341c38a8d6cbe565aa4b7?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}