This bar chart displays the top 10 most populous countries as of January 1, 2024, ranking them by total population in thousands. It uses D3.js scales (scaleBand and scaleLinear) and axis functions to render the visualization, with the y-axis label indicating population. Data comes from the @curran/un-population-estimates-2024 dataset, filtered to country/area types before sorting. The viz.js module handles rendering with reusable axis-label utilities from @curran/axis-labels, making the chart adaptable to other datasets.