SAVE SPOT Medical Data Tree - Category
✓ Published2🌍 Public
This visualization displays a hierarchical tree of medical data from the MeSH (Medical Subject Headings) dataset, organized into categories based on regular expression pattern matching of node descriptions. The interactive SVG tree, rendered with D3.js v6, allows users to click nodes to expand or collapse branches, dynamically updating the layout with smooth transitions while displaying node information in a separate panel. The code uses D3’s tree layout and transition APIs to reposition nodes and links, with node radius scaling based on the number of children.
AI-generated descriptionA bare minimum HTML page demonstrating use of CSS and JavaScript.
See also React Starter.
MIT Licensed