This interactive visualization combines a bubble map and a time-series histogram to explore the global distribution of missing migrants in 2019. Users can brush a time range in the histogram to filter the cities displayed on the map, revealing temporal patterns in the data. Built with React and D3, it uses `d3.geoNaturalEarth1` for the map projection, `d3.brushX` for the selection interaction, and renders all graphics as SVG. The map shows circles scaled by the number of dead and missing, with country boundaries sourced from the World Atlas TopoJSON.