{"version":"1.0","type":"rich","title":"Social Network Graph","description":"This example visualizes a small social network of eight people and their friendship connections. Users can drag nodes around, with hover effects highlighting nodes in red. The graph uses D3 version 6’s `d3.forceSimulation` with force-link, force-many-body, force-collide, and force-center to position nodes and links, rendered as SVG circles and lines. Data comes from a local `data.json` file, and the code implements drag behavior and marker arrowheads for the directed edges.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d4fd5ac0ed1a46e884ff91823ed95c23?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}