A scatterplot displays the population of the top 10 most populous countries, with each circle's horizontal position encoding population size and vertical position organizing countries by name. The chart uses D3 v7 with `scaleLinear` for the x-axis, `scalePoint` for the y-axis, and `axisLeft`/`axisBottom` to render grid lines. Data loads from a CSV file via `d3.csv`, and circles are appended to an SVG using `selectAll` and `enter`.