{"version":"1.0","type":"rich","title":"ICE 8 Spatial Data - Tree","description":"This example shows the hierarchical structure of the 82nd Airborne Division as a horizontal tree layout, with colored nodes indicating depth from the root division down to individual companies. It uses D3 v7’s `d3.stratify()` to convert parent-child data rows into a hierarchy, then applies the `d3.tree()` layout to position nodes. SVG circles and text labels are rendered via data joins, while `d3.linkHorizontal()` generates the connecting paths.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c31f23f4653d4bc9bed166da710f4854?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}