{"version":"1.0","type":"rich","title":"Trial Network Graph","description":"This network graph visualizes connections between apps and platforms, grouping nodes by their activity type. The force-directed layout uses `d3.forceSimulation` with link, charge, collision, and center forces to position nodes, while SVG circles and text labels render each entity. `scaleOrdinal` maps group categories to colors, and nodes are draggable with `d3.drag`, highlighting on mouseover. Links are drawn as lines with arrowhead markers defined in SVG `defs`. The example loads data from a local JSON file and runs entirely client-side with D3 v6.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/367e9d641c7f44f1aee74ad9f7004f38?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}