A horizontal bar chart displays population counts for ten countries, sorted alphabetically by name. The visualization loads data from a CSV file and renders rectangular bars with a steelblue fill using D3 v5. It employs `scaleLinear` for the x-axis, `scaleBand` for the y-axis, and `axisBottom` with a compact number format. The SVG output includes computed margins and axes, with population values multiplied by 1,000 for display.