This interactive family tree visualization displays hierarchical relationships using collapsible nodes and animated transitions. Built with D3.js and jQuery, it renders an SVG tree with color-coded node types (blue, green, yellow, purple) and directional links labeled as SYNC or ASYN. The layout computes node positions dynamically via D3’s tree layout, with zooming, dragging, and tooltip support. Data comes from a local JSON file, and the tree adapts its dimensions to the maximum breadth and depth of the hierarchy during traversal.