{"version":"1.0","type":"rich","title":"Fork of Tree test","description":"A hierarchical tree visualization displays product category data loaded from a JSON file. The layout uses `d3.tree` and `d3.hierarchy` to structure the data, with `d3.linkHorizontal` generating curved paths between parent and child nodes. Labels show node identifiers from the `label` field, while a `d3.zoom` handler enables panning and scaling of the SVG rendering. The visualization emphasizes the tree structure over numeric KPIs, which are present in the data but not displayed.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5eec1fc11a204deba430a570bf644f57?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}