This scatter plot displays the population of the top 10 most populous countries, based on 2018 estimates from the United Nations World Population Prospects. It uses D3 v5 with SVG rendering, employing `d3.scaleLinear` for the x-axis, `d3.scalePoint` for the categorical y-axis, and `d3.axisLeft` and `d3.axisBottom` for gridlines. The data is loaded from a CSV via `d3.csv`, with populations multiplied by 1000 from thousands to actual values.