{"version":"1.0","type":"rich","title":"Rectangle tree","description":"This example shows a collapsible rectangle tree visualization of the Flare software package hierarchy, where nodes are rendered as small rectangles with labels and colored strokes indicating whether they have children. Clicking a node expands or collapses its subtree with smooth animated transitions. The code uses the D3.js v6 library with `d3.tree()`, `d3.linkHorizontal()`, and `d3.zoom()`, rendering SVG elements with data from the `flare-2.json` file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/19bc710756b84ad79b6f8286553b0ecf?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}