{"version":"1.0","type":"rich","title":"Nodelink Treemap","description":"A dual-panel visualization links a force-directed node-link diagram to a synchronized treemap, allowing exploration of hierarchical data across two coordinated views. The left SVG panel uses `d3.forceSimulation` to position nodes, while the right panel renders a zoomable treemap via D3’s hierarchy layout. Clicking treemap cells reveals deeper levels and updates the node-link diagram accordingly, with node sizes reflecting accumulated values. The React-based app manages state for dimensions and depth, rendering both charts as SVGs within a responsive split-panel layout.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/35d4cfd7108b4860ba90ea28154e909d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}