A scatter plot displaying the top 10 most populous countries, with population on the x-axis and country names on the y-axis, using circles of uniform size. The chart uses d3.csv to load data, d3.scaleLinear for the x-axis, d3.scalePoint for the y-axis, and d3.axisBottom and d3.axisLeft to render axes. The SVG rendering includes gridlines via axis tick sizes and labels formatted with d3.format.