{"version":"1.0","type":"rich","title":"Code Tree Viz from Livestream","description":"This visualization uses a circle packing layout to display the file structure of the Vue Core source code, where each file is represented as a circle sized by its byte size and colored by its file extension. The visualization uses D3's `hierarchy`, `pack`, and `scaleLinear` APIs to compute the layout and map file sizes to circle radii and opacity. The data is fetched from a GitHub Gist containing a JSON snapshot of the repository, and each circle's color is determined by a hard-coded map of file extensions to colors. Hovering over a circle highlights it interactively.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2fd9b4269ffe4b6d81aa822b5ccbc0b6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}