{"version":"1.0","type":"rich","title":"World Countries Tree","description":"This visualization displays a hierarchical tree of machine learning concepts, from broad categories like classical learning and neural networks down to specific algorithms such as K-Means and XGBoost. The tree uses a horizontal layout with curved links, and nodes are labeled with their corresponding technique names. Built with D3 v5, it leverages `d3.tree` and `d3.hierarchy` to compute the layout, `d3.linkHorizontal` for the path generator, and `d3.zoom` for pan and zoom interactions. Text color highlights certain parent nodes, and the SVG rendering includes a Playfair Display font for labels.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f3e05618ddb94f7b8ac8be4bfd1618ed?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}