This bar chart displays the population of ten countries in the year 2000, with horizontal bars ordered by country name and encoded by population value. Rendered as an SVG via React and D3 v5, the visualization uses `scaleBand` and `scaleLinear` to map data, while `AxisBottom` and `AxisLeft` components generate tick marks and labels. The data is loaded from a CSV file using D3’s `csv` function, and each bar includes a tooltip showing the formatted population value.