This visualization presents a horizontal bar chart of the top 10 most populated countries as of 2018, derived from a CSV file with population figures in thousands. The chart uses D3 v5’s `scaleLinear` and `scaleBand` to map population values and country names to SVG rectangles, with axes generated by `axisBottom` and `axisLeft`. A custom tick formatter converts large numbers into abbreviated labels, and the SVG is styled with a yellow background and blue bars.