{"version":"1.0","type":"rich","title":"Mind Map","description":"This interactive mind map visualizes a hierarchical tree of concepts related to Leonardo da Vinci, including “Polymath,” “Michelangelo,” and specific works, with each node linking to a Wikipedia article. Built with D3.js v3 and jQuery, the SVG diagram uses an animated collapse/expand interaction on node click, illustrating parent-child relationships through colored, labeled links. The code employs `d3.layout.tree` for layout, custom zoom and drag behavior, and tooltips, dynamically sizing the canvas based on tree depth and breadth. Data is loaded from a JSON file via `d3.json`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/658918d6a528467ca28134c6ce8810bc?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}