{"version":"1.0","type":"rich","title":"Force","description":"This visualization shows a force-directed network graph of social connections from the Caltech36 Facebook dataset, rendered as SVG circles and lines. The simulation uses `d3.forceSimulation` with `d3.forceManyBody`, `d3.forceCenter`, and `d3.forceLink` to position nodes colored with a rainbow sequential scale. The code loads node and link data from a local JSON file, then applies ticked updates to redraw node positions and link endpoints as the layout stabilizes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/333ea5be0f214d449984fe732f7f9f25?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}