This visualization displays monthly totals of dead and missing migrants over time, using bars to show cumulative deaths per month. The data comes from the Data Canvas Sense Your City dataset, specifically the Missing Migrants Global subset. Built with React and D3 v5, it uses `scaleTime` and `scaleLinear` for axes, `bin()` with `timeMonths` thresholds to aggregate data, and `sum` to calculate monthly totals. The SVG rendering includes custom axis components and bar marks with tooltips.