{"version":"1.0","type":"rich","title":"Family tree ICE 8","description":"This example displays a hierarchical family tree of an employee’s contacts, departments, and locations using a node-link diagram. The visualization uses D3.js (v5) with the `tree` and `hierarchy` APIs to compute the layout, while custom SVG `path` elements draw curved links between nodes. Each node’s radius reflects its `value`, and stroke and fill colors correspond to the `type` and `level` fields from the embedded JSON data. The chart is rendered in an SVG canvas with `d3.select` and `d3.append`, and node labels are positioned dynamically based on depth.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b3219450fbb24754978fc9cdf69df20d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}