A scatter plot displays the population of ten countries, with each country positioned along the vertical axis and its population on the horizontal axis. The visualization uses D3.js modules including `scaleLinear` for the population scale, `scalePoint` for the categorical country axis, and `axisLeft` and `axisBottom` to render the chart’s axes. Population values are formatted using D3’s `format` function to abbreviate large numbers. Data is loaded from a CSV file, and the chart is rendered as SVG.