This visualization presents a cybersecurity investigation interface using D3.js v7, organizing STIX 2.1 objects into two interactive panes: a "Promotable" area for objects that can be promoted and a "Scratch Pad" for other types. It builds an adjacency graph from JSON data, rendering nodes and edges in SVG with a force simulation. Users can drag and zoom between the panes, with theme-based styling and tooltips providing object details.