{"version":"1.0","type":"rich","title":"ICE8_Tree_Programming_Languages","description":"This visualization displays the programming language ecosystem as a three-level tree, with a root node branching into Web, Systems, and Data Science categories, and then into specific languages and technologies. Categories are color-coded by depth: orange for the root, green for the middle tier, and blue for leaves, with all labels rendered directly on circular nodes.\n\nThe code uses D3's `d3.stratify()` to build the hierarchy from a parent-child dataset, then applies a `d3.tree()` layout with a vertical link generator (`d3.linkVertical()`) to position nodes. SVG circles and text elements are appended via D3's `selectAll().join()` pattern, with each node's fill color determined by its `depth` value.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b74d15fea9d241f8b6dc0abe5599b3ba?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}