This bar chart displays population estimates for ten countries using horizontal bars, encoding each nation’s population as the bar’s width and ranking countries vertically. The visualization uses D3 v5’s `scaleLinear` and `scaleBand` to map data values to pixel dimensions, with `axisLeft` and `axisBottom` providing labeled axes. Data is loaded from a CSV file via `csv()` and rendered as SVG rectangles, with populations scaled by a factor of 10,000.