This visualization combines a bubble map with a date histogram to show the geographic distribution and temporal trends of migrant deaths and disappearances. The map uses the Natural Earth projection via `d3.geoNaturalEarth1` and `d3.geoPath`, plotting circles scaled by `d3.scaleSqrt` according to the "Total Dead and Missing" count, while the histogram bins the same data by month using `d3.bin` and `d3.timeMonths`. The map overlays graticules and country boundaries from the World Atlas TopoJSON, with data sourced from the Missing Migrants Project CSV.