This visualization shows global migrant deaths and disappearances using a world map with circular markers scaled by the total dead and missing count. A linked time-series histogram below displays monthly death totals, and users can brush across time to filter the map’s displayed data. The map uses `geoNaturalEarth1` and `geoPath`, while the histogram relies on `scaleTime`, `bin`, and `brushX`. Data comes from the Missing Migrants Project CSV, rendered as SVG within a React framework powered by d3.v5.