This example displays the top 10 most populous countries as a horizontal bar chart, with country names on the y-axis and population values along the x-axis. The visualization uses React components with D3’s `scaleBand` and `scaleLinear` to position bars and ticks, rendering SVG elements directly. Data comes from the United Nations World Population Prospects 2019 CSV, loaded via D3’s `csv` function and sorted to the first ten rows. The chart includes an `AxisBottom` component that maps tick values to x-coordinates.