{"version":"1.0","type":"rich","title":"DBPedia Ontology Viz V2","description":"This circle pack visualization displays a subset of the DBPedia ontology, showing hierarchical relationships between classes like \"Work\" and its subclasses. Data is loaded from a GitHub Gist CSV containing parent-child class pairs and instance counts. The visualization uses D3's `pack` layout to position nested circles, `stratify` to build the hierarchy, and a zoom behavior for navigation. Circle colors transition through a turbo scale based on depth, with radial gradients adding visual depth. Labels display subclass names, positioned above each circle with font size scaling based on circle radius.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/638a3079822b493d845132d50790c5d3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}