{"version":"1.0","type":"rich","title":"MY TREE","description":"This example presents a hierarchical tree of world regions and countries, using a horizontal dendrogram layout where the root node, “World,” expands through continents like Asia into sub-regions and individual nations. It uses D3 v5’s `tree` and `hierarchy` functions to compute the layout, with links drawn via `linkHorizontal` paths. The visualization supports zooming and panning through the `d3.zoom` API. Node labels are rendered as SVG text elements with font sizes that shrink based on depth, and the data comes from a JSON file loaded via `json`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8b8468f8379b4d1d8a0c7126b159f595?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}