This interactive visualization combines a world map and a time-series histogram to display missing migrant incidents. The top view uses a natural Earth projection with proportional circles sized by the square root of the reported deaths, while the bottom histogram aggregates the same data by month. Built with React and D3 v7, the example employs d3.geoPath for map rendering, d3.bin for histogram binning, and d3.scaleSqrt for circle sizing. Data comes from a CSV of global missing migrants.