This dot plot shows the populations of the ten most populous countries, with each country positioned along a vertical scale and a circle’s horizontal placement indicating its population size. The visualization uses D3.js v5 with a linear x-scale and a point y-scale, rendering SVG circles with a rebeccapurple fill and 50% opacity. Axis tick lines extend across the plot, and population values are formatted with abbreviations (e.g., “B” for billions). Data comes from Worldometer’s population-by-country dataset, loaded via `d3.csv`.