{"version":"1.0","type":"rich","title":"Project: Tree","description":"This visualization displays a hierarchical tree of music genres, with individual artists attached as leaf nodes based on their deepest associated genre. The layout uses a d3.cluster tree, with artist nodes positioned at a fixed depth and colored by play count using a d3.scaleSequential with the interpolatePlasma color scheme. Data is loaded from a CSV file of Last.fm listening history and a JSON genre hierarchy. The code employs d3.hierarchy, d3.linkHorizontal, and a d3.zoom behavior for panning, rendering all elements as SVG with text labels sized by artist plays.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/de79d5d5bec6405987c8a3c6c1839b0d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}