This visualization shows the hierarchical structure of PAT-refactored linguistic data, displaying propositions, their logical structures, and the relationships between core arguments like the nucleus, predicator, and referents. It uses d3.forceSimulation with WebCola for layout, rendering nodes and links in a knowledge graph style. The code processes JSON input containing context tracking data, extracting clause operators, core periphery details, and argument relationships to construct the graph. Nodes are styled as groups and labels, with links indicating argument types, while SVG and canvas are used for rendering the final output.