{"version":"1.0","type":"rich","title":"Fork of Force-Directed Graph hierarchy with drill up & drill down","description":"This force-directed graph visualization displays the hierarchical structure of the email-Eu-core network, grouping nodes into color-coded communities. Users can drill down into individual clusters to see their subgraphs and drill back up to the full view. The implementation uses D3’s `forceSimulation` for layout, along with `fetch` to load SNAP-format data from GitHub, and custom JavaScript functions for random walk-based node embedding and k-means clustering. Rendered as scalable vector graphics, it supports zoom and drag interactions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/170a4f9af7284a46ad61ab3bb6e30f54?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}