This interactive visualization combines a natural Earth projection map with a time-series histogram to explore missing migrant incidents. The map displays circles scaled by the number of dead and missing, using `geoNaturalEarth1` and `geoPath` for geographic rendering. Users can brush over the histogram to filter the map's data points by date, with the brush extent implemented via `brushX`. The visualization loads world atlas data from TopoJSON, converts it to GeoJSON, and uses React to manage state, alongside d3's `scaleSqrt` for circle sizing and `histogram` for binning incidents by month.