This visualization is a date histogram that aggregates the total number of dead and missing migrants per month from the Missing Migrants Dataset. The chart uses a React application with SVG rendering, employing d3.scaleTime for the x-axis and d3.scaleLinear for the y-axis. The data is grouped into monthly bins using d3.bin, and the sum of each bin’s values is calculated with d3.sum. Rectangles represent each month, with a tooltip showing the aggregated count. The axes are rendered using custom components, and the styling uses the Poppins font with a teal color for the marks.