This horizontal bar chart displays the 2020 populations of 30 countries, using light-green bars sorted by country name. The visualization is built with React and SVG, and leverages D3.js scale functions (`scaleLinear` and `scaleBand`) to map population values and country categories to pixel coordinates. The data is loaded from a remote CSV using D3's `csv` method, with axes rendered by custom `AxisBottom` and `AxisLeft` components.