This example shows a horizontal bar chart ranking the populations of 20 countries in 2020, with bars colored green and labeled with formatted tick values. The chart uses React to render SVG elements, with D3 v5’s `scaleBand` and `scaleLinear` for positioning, and `csv` from D3 to load the data from a GitHub-hosted CSV file. Axes are custom components, and hovering over a bar displays a tooltip via the SVG `<title>` element.