This interactive visualization displays a hierarchical fashion tree, mapping named nodes like Kotaiah, Raghu, and Annapurna with typed categories and directional links. Using d3.v3’s tree layout, the SVG renders collapsible nodes with colored rectangles that shift on click, while link paths support green arrows and selection highlighting. The code leverages d3.behavior.zoom for pan and zoom, foreignObject for wrapped text, and CSS tooltips for hover details, with data loaded from a local JSON file.