{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"This interactive network graph uses D3’s force simulation to arrange a hierarchical dataset of experts and technology topics, with draggable nodes and zoom/pan support via `d3.zoom`. A button triggers a custom `switch` event that toggles the graph between a tree layout and a face-like arrangement, animating the eyebrows. Rendered as SVG elements (`circle` and `line`), the visualization demonstrates DOM manipulation with D3’s data joins and scales.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/796fbceca63b4399bfb03f441507e778?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}