This example combines a bubble map with a date histogram to visualize the global distribution of missing migrants over time, using data from the Missing Migrants Project. The map uses a `geoNaturalEarth1` projection with `geoPath` to render land, graticules, and interiors, while scaled circles represent the total dead and missing per location. The histogram bins reported dates by month, applying `scaleTime` and `histogram` to aggregate deaths. Both views share the same SVG canvas, with the histogram positioned below the map using a React component hierarchy and D3 scales.