This tree visualization maps the structure of the IoEd-Net network, showing root, protocol (TCP and UDP), and IP address nodes as colored circles and rectangles. It uses D3.js v7's hierarchy and tree layout functions with linkHorizontal to position nodes and draw connecting paths, with link colors distinguishing the TCP and UDP branches. The SVG rendering applies node colors by depth and includes hover effects for interactivity, with data hard-coded in the JavaScript source.