A horizontal bar chart displays population estimates for ten countries, ordered by country name, using steel-blue bars. The visualization employs D3 v6 APIs including `scaleLinear` for the population axis, `scaleBand` for categorical country positioning, and `axisLeft`/`axisBottom` for ticks. Data from the CSV file is multiplied by 1000 to convert values. SVG rendering occurs within a fixed 960 by 500 canvas, with margins and padding controlling layout.