This visualization displays the basic cost of Netflix subscriptions across 15 countries using a horizontal bar chart rendered with React and D3 v5. The code uses `scaleBand` and `scaleLinear` to map country names and costs to SVG coordinates, with blue axis ticks and labeled bars showing each nation’s pricing. Data loads from a CSV file via `d3.csv`, while React hooks (`useState`, `useEffect`) manage the asynchronous fetch and re-render the SVG marks.