This horizontal bar chart displays population figures for ten countries, using the D3 v7 library to render an SVG graphic. The code imports specific functions including `scaleLinear`, `scaleBand`, `axisLeft`, and `axisBottom` from the D3 module. It loads data from a local CSV file, multiplies the population values by 1000, and plots ranked bars with steelblue rectangles. Axis labels and tick marks are generated through D3’s SVG-based axis APIs, with margins surrounding the plot area.