{"version":"1.0","type":"rich","title":"D3-fuse","description":"Ten thousand circles with fixed radius are scattered randomly across a canvas, and overlapping circles merge into larger clusters while retaining a branching tree of their component nodes. The d3-fuse library, using a quadtree, repeatedly fuses overlapping nodes and adjusts the center of gravity of each cluster. Mouse-wheel zoom modifies the circle radii, causing the clustering to change dynamically. The visualization is rendered on a 2D canvas, with circle size and color encoding cluster area, and text labels displaying the count of merged nodes.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-6edf5fea96a6987ee53b8683c42aa50b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}