This scatter plot shows the populations of the top 10 most populous countries, using the 2018 estimate from the United Nations World Population Prospects 2017. The D3 code uses `scaleLinear` for the x-axis, `scalePoint` for the categorical y-axis, and `axisBottom` and `axisLeft` to render axes with customized tick formats. A CSV file is loaded via `csv`, and circles are appended to the SVG canvas, with a title and axis labels styled through CSS.