This visualization plots the locations of missing migrants on a world map, with circle size representing the total number of dead and missing individuals per incident. The map uses a natural Earth projection via `d3.geoNaturalEarth1` and `d3.geoPath` to render landmasses, graticules, and country interiors. Data points are positioned by projecting coordinates from the CSV dataset and scaled with `d3.scaleSqrt`. The visualization is built with React and D3 v7, rendering vector graphics as SVG elements.