{"version":"1.0","type":"rich","title":"Network Graph","description":"A network graph displays 49 nodes organized around five central hubs, with connecting links forming a clustered hierarchy. The visualization uses D3 v5’s `d3.forceSimulation` with charge, link, and collision forces to position nodes, which are rendered dynamically on a Canvas via `getContext('2d')`. Node colors and radii are assigned programmatically, and drag interaction is enabled through D3’s drag behavior. Data comes from a local CSV file, and the underlying simulation and rendering are orchestrated by a custom `relation` class.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/515be486fe1843e79e9753e8457a450d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}