{"version":"1.0","type":"rich","title":"Assignment 8 node-link diagram (force-directed)","description":"A force-directed node-link diagram visualizes 200 Bitcoin nodes and their connections, with links drawn as curves that highlight neighbors when hovering over a node. The graph uses d3.forceSimulation with forceLink and forceManyBody to position nodes, while d3.curveBundle generates the curved edge paths. Data is loaded from bitcoin_nodes.csv and bitcoin_edges.csv, rendered as SVG circles and text labels. The interaction filters shown links by applying a CSS highlight class based on source or target matching the hovered node.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/efbb65c24be14f27a977356bf8bb3425?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}