This visualization shows the global distribution of missing migrants using a natural Earth projection map with bubble markers sized by death counts. A synchronized date histogram below enables temporal brushing, filtering the map’s circles to reflect the selected time range. The React app uses D3 v7 APIs including `geoNaturalEarth1`, `geoPath`, `geoGraticule`, and `brushX` for linked views, while rendering land and graticule paths as SVG with CSS styling. Data comes from a simplified Missing Migrants CSV, loaded via `d3.csv`.