This bar chart displays the population of ten countries, sorted alphabetically along the vertical axis with horizontal bars scaled proportionally to population values. The visualization uses React with D3 v5, employing `d3.csv` to load the data, `d3.scaleLinear` and `d3.scaleBand` for scales, and `d3.axisLeft` and `d3.axisBottom` for axes. Bars are rendered as SVG rectangles with a steelblue fill, and population values are multiplied by 1000 to reflect actual counts.