This visualization displays the relationship between document IDs from five different intelligence agencies, including the CIA, DIA, FBI, NSA, and USCBP. The interface renders a white SVG canvas with a steel-blue border and a “DocumentIDs” label. Using D3 v6, the code fetches and parses multiple CSV files from remote GitHub gists, logging the parsed data to the console. The visualization is built with basic SVG elements, including a rectangle and text, though the primary data display remains incomplete.