{"version":"1.0","type":"rich","title":"node tree of Pakistan","description":"A node tree visualizes the administrative hierarchy of Pakistan, starting from the root \"Pakistan\" and branching to a single child node \"AJK\". The tree layout is generated using D3 v5's `d3.hierarchy`, `d3.tree`, and `d3.linkHorizontal` functions, with nodes represented as text labels and edges as styled SVG paths. The visualization renders in a `width` 960 by `height` 500 SVG canvas, uses a custom zoom interaction via `d3.zoom`, and applies a Playfair Display font with text shadows for readability.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/972db410398f4958b4d0e32e8efa7f17?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}