{"version":"1.0","type":"rich","title":"Fork of tree","description":"This example presents a hierarchical tree of programming languages, grouped into families like C Family, Scripting Languages, and Functional Languages, with nested relationships such as C++ leading to C# and Java. It uses the D3.js v7 library with a `d3.tree` layout on a `d3.hierarchy` object, rendering nodes as circles colored by depth via `d3.scaleOrdinal`. Links are drawn as horizontal paths using `d3.linkHorizontal`, with text labels positioned next to each node. The visualization is built with SVG and includes static sample data defined in the script.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ae9e134a21dd43d394a080fd948c794f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}