{"version":"1.0","type":"rich","title":"ScatterPlot circlepacking D3 Version 05","description":"This example visualizes a hierarchical sound library as a circle-packing layout, with parent nodes representing sound categories like gunshots and explosions, and child nodes for individual layer files. The visualization uses D3 v5’s `d3.hierarchy` and `d3.pack` to generate the nested circles, rendered in SVG with hover effects that change circle fill color. Audio controls let users select and play a target sound, with a timer and play/mute buttons implemented in JavaScript, while leaf values modulate circle sizes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a08e80f4610d44b18e6d3bbe4b8d38d0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}