{"version":"1.0","type":"rich","title":"Fork of POI Category Tree","description":"This is a tree visualization of ArcGIS point-of-interest categories, showing hierarchical relationships between parent categories like Food, Education, and Shops and Service, and their child values. The layout uses a left-to-right dendrogram with horizontal links, computed via `d3.tree` and `d3.hierarchy`. Category labels are placed with text-anchor adjustments, and the entire view is zoomable through `d3.zoom`. Data is loaded from a CSV file using `d3.csv`, and rendering is done as an SVG, with text shadows improving readability over the link paths.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b46b5eaff9334dd3a9408ad4a6e5af93?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}