This visualization displays the basic cost of Netflix subscriptions across twelve countries using horizontal bars. The React component loads data from a CSV file, and D3’s `scaleBand` and `scaleLinear` map country names and costs to x/y positions, rendering `<rect>` marks within an SVG. Axes and ticks are generated manually via `xScale.ticks()` and D3’s `scaleBand` domain, with the y-axis labels positioned by `yScale`. The chart is updated asynchronously via `useEffect` and `csv` from D3 v5.