This map visualizes the global distribution of missing migrants, with each circle representing a reported incident. The circle’s area is scaled by the square root of the total dead and missing count, using a size scale from d3.scaleSqrt. The geographic context is rendered with d3.geoPath and the Natural Earth projection, including land masses, graticules, and country interiors. Data is loaded from a CSV via d3.csv, while world atlas topology is fetched as JSON and processed with topojson.feature and mesh. Circles use a teal fill with partial opacity.