{"version":"1.0","type":"rich","title":"test getting data from json format","description":"This example builds a basic force-directed graph from hardcoded JSON-like link data, mapping source and target names into node objects. It renders SVG lines for links and grouped circles with text labels for nodes, using D3 v6 and legacy v3. The code demonstrates data binding and entry selection, though it lacks simulation physics and mouse interaction despite the title suggesting JSON retrieval.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b53b5e8da85b41d1a2654c0ca78044a7?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}