{"version":"1.0","type":"rich","title":"Fork of Fork of Mind Map (adding the context menu with html)","description":"This interactive mind map visualizes Leonardo da Vinci’s biography and related topics using a hierarchical tree layout rendered as SVG with D3.js v3. Users can pan, zoom, and click nodes to expand or collapse branches, while a custom HTML context menu appears on right-click with options like Share, Rename, and Delete. The visualization uses the `d3.layout.tree` API for positioning, with data loaded from a JSON file containing node names, types, and Wikipedia links. It includes smooth animations and a drop-shadow effect, with the tree structure dynamically sized based on the deepest node depth.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2985d7670bda4c459a4b1377037a35de?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}