This visualization maps the global distribution of missing migrants, with each circle’s size representing the total number of dead and missing individuals at that location. The map uses a natural Earth projection with graticules, landmasses, and country borders rendered via `d3.geoNaturalEarth1` and `d3.geoPath`. Data is loaded from a CSV using `d3.csv` and scaled with `d3.scaleSqrt`. React components manage the SVG rendering, while a world atlas TopoJSON provides geographic boundaries. Circle opacity is set to 0.3, and hover interactions are not implemented.