{"version":"1.0","type":"rich","title":"D3 Starter","description":"This example demonstrates three different layout methods for hierarchical music data—a labeled tree layout, an interactive force-directed graph, and a subtree view—all rendered as SVG. The data is read from a CSV file containing record labels, artists, and albums, converted into a hierarchy. The code uses D3 v7’s `tree`, `hierarchy`, `linkHorizontal`, and `forceSimulation` APIs to construct the layouts. The force-directed version includes dragging interactions via `drag`, allowing users to reposition nodes while the simulation updates positions on each tick.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7284b37037d64c6ba2255fedc1a6d7c0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}