This map shows global incidents of missing and dead migrants, with circles sized by the reported death toll at each location. The visualization uses a natural Earth projection rendered with D3’s geoNaturalEarth1 and geoPath, overlaid with graticules and country borders from the World Atlas TopoJSON. Circle radii are scaled with d3.scaleSqrt based on the Total Dead and Missing field from the Missing Migrants dataset, with a maximum radius of 15 pixels. React manages the SVG elements, while the marks component fetches the CSV data and map topology through custom hooks.