A horizontal bar chart displays the top 10 countries by population in the year 2000, with bars sorted in descending order along a linear scale. The visualization uses D3 v5 to load CSV data via `d3.csv` and renders SVG rectangles with `d3.axisLeft` and `d3.axisBottom` for axes. Population values are formatted compactly using tick formatting. The chart presents static summary data without interactivity.