{"version":"1.0","type":"rich","title":"dndTree","description":"This example shows an interactive zoomable and pannable tree diagram that visualizes the hierarchical structure of the flare JSON dataset. The visualization supports drag-and-drop repositioning of nodes, with ghost circle indicators and animated path updates during the operation. Built with D3 v3, it uses `d3.layout.tree`, `d3.svg.diagonal`, and `d3.behavior.zoom` to render SVG nodes and links. The diagram automatically sorts nodes alphabetically and includes panning near the viewport edges while dragging.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2a72d615e12d4ef9a0c63270eaf43a1d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}