This histogram displays monthly totals of dead and missing migrants from the Missing Migrants Project dataset, with bars representing aggregated counts over time. The React-based visualization uses d3.csv for data loading, d3.bin with timeMonths thresholds to group records, and d3.sum to calculate monthly totals. SVG rendering with d3.scaleTime and d3.scaleLinear positions the bars, while tooltips show exact values on hover.