This example displays a static dendrogram visualization of a hierarchical JSON dataset, with nodes labeled by identifiers such as “MV,” “G1,” and “G101.” The tree layout, generated using `d3.tree` and `d3.hierarchy`, places parent-child relationships along vertical link paths drawn with `d3.linkVertical`. The code loads data via `d3.json` and renders text labels directly onto an SVG canvas. While the original version includes zoom functionality, this fork deliberately omits the `d3.zoom` interaction, leaving the diagram fixed at a predetermined width and height with margins.