This bar chart displays the populations of ten countries, from the most populous (China) to the least (Mexico). It uses D3 v5 with an SVG rendering, employing `scaleLinear` for the horizontal value axis and `scaleBand` for the categorical country axis. Data is loaded from a CSV file, and population values are multiplied by 1,000 for display. The chart includes axes generated via `axisLeft` and `axisBottom`.