{"version":"1.0","type":"rich","title":"Fork of Code Tree Viz from Livestream","description":"This visualization presents a file structure as a circular packing diagram, with each file and directory represented by a circle sized according to its file size. It uses D3’s `hierarchy` and `pack` layout to compute positions, while a `scaleLinear` maps circle radii to font sizes for labels. File types are color-coded via a custom JavaScript object, with `fillColors` mapping extensions to specific colors, applied to circles filtered by file status. The data originates from a Vue Core repository gist, loaded via `fetch`, and renders in Svelte with SVG, using hover effects to increase circle opacity.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8c84ece391bd46f59447f18884468f00?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}