This visualization combines a bubble map with a date histogram to show the global distribution and monthly totals of missing migrants. The map uses a natural Earth projection with `d3.geoPath` and `d3.geoGraticule` to render countries and graticules, while circles scaled by `d3.scaleSqrt` represent the number of dead and missing per location. The histogram below bins reported dates by month using `d3.bin` and `d3.timeMonths`, with bar heights scaled linearly. Data comes from the Missing Migrants Project CSV and the world atlas TopoJSON.