A horizontal bar chart displays the population of ten countries in the year 2000, with bars sorted by country name. The visualization uses React components to render SVG elements, with D3 v5's `scaleBand` for the y-axis and `scaleLinear` for the x-axis. Data is loaded from a CSV file via `d3.csv`, and the chart includes axes generated through custom `AxisBottom` and `AxisLeft` components, with formatted tick labels using `d3.format`.