{"version":"1.0","type":"rich","title":"circle packing D3 Version 03","description":"A hierarchical dataset of sound effect layers is visualized as a circle packing diagram, where each nested circle represents a file, with the outer circle naming the sound and inner circles its individual WAV layers. Built with D3 v3’s `d3.layout.pack`, the SVG renderer sizes circles by file size and applies radial gradients. Clicking a circle plays the corresponding audio file via the Web Audio API, creating an interactive sound exploration interface.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/bdd1cc9ec4ca4a3ab2274664adb35b3e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}