{"version":"1.0","type":"rich","title":"Gist 3856310","description":"This example uses D3.js to visualize a network graph with a force-directed layout. It shows how nodes and links are arranged and animated using `d3.forceSimulation`, with the simulation’s tick event updating the positions of SVG elements. The visualization renders circles for nodes and lines for links, and the code also implements a custom Objective-C method that is unrelated to the visualization itself.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-3856310?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}