This bar chart displays the population of the ten most populous countries, using horizontal bars ordered by rank. The visualization is built with D3 v7, leveraging `d3.csv`, `scaleLinear`, and `scaleBand` to map population values and country names. Axes are customized with `axisBottom` and `axisLeft`, including formatted tick labels and gridlines, while SVG rectangles render the data in a clean, minimal layout.