This interactive visualization combines a world map and a time-series histogram to explore migrant deaths and disappearances. The map uses a natural Earth projection with graticules, rendering circles scaled by the square root of the total dead and missing, filtered by a brush selection on the histogram below. The histogram bins reported dates by month, summing fatalities per bin, and uses d3.brushX to update the map. Data comes from a CSV of the Missing Migrants Project, with country boundaries from World Atlas TopoJSON, all built with React and d3.v5.