This interactive visualization pairs a force-directed graph with an adjacency matrix, allowing users to explore relationships between nodes in a network. Clicking a node in the graph highlights its row and column in the matrix, while clicking a matrix cell highlights the corresponding link. Built with D3 v6, the graph uses `forceSimulation`, `forceLink`, `forceManyBody`, and `forceCenter` to position nodes, with drag and zoom interactions enabled. The adjacency matrix is rendered as SVG rectangles, with fill opacity representing edge weights. Data comes from a custom edge list file, and node colors correspond to categorical groups.