This bar chart displays the populations of ten countries, ordered by country name, with bar length encoding population size. The visualization uses D3 v5’s `scaleLinear` to map population values to pixel widths and `scaleBand` to position bars along the y-axis. Rendered as SVG rectangles within a margin-based layout, it includes left and bottom axes generated via `axisLeft` and `axisBottom`. The code loads data from a CSV file using D3’s `csv` module and applies a steel blue fill to all bars.