This histogram displays the monthly total of dead and missing migrants from the Missing Migrants Global dataset. The time axis spans from early 2014 to late 2019, with bar heights representing the aggregated count for each month. The visualization uses D3’s `scaleTime`, `bin` with `timeMonths` thresholds, and `sum` to aggregate data, rendered as SVG rectangles via React. Data is loaded asynchronously with `d3.csv`, and axes are generated using custom `AxisBottom` and `AxisLeft` components, with tooltips showing the month’s start date.