This bar chart ranks the top 10 countries by nominal GDP, using horizontal bars sorted by value. It is rendered as SVG with D3 v5, using `csv` to load the data, `scaleLinear` and `scaleBand` for axes, and `axisLeft` and `axisBottom` for ticks. The bars are drawn as `rect` elements with steelblue fill, and the data comes from `data.csv`.