This scatter plot displays the population of each U.S. state along the horizontal axis, with state names on the vertical axis. Built with D3 v5, it uses `scaleLinear` for the population scale and `scalePoint` for the categorical state axis, rendering circles via SVG. Data is loaded from a CSV file using D3’s `csv` method, with axes created by `axisBottom` and `axisLeft`. Tick labels are formatted using `format` to abbreviate large numbers with "B" for billions, and the chart includes a title and axis label.