This bar chart displays the basic cost of Netflix subscriptions across fifteen countries, revealing a range of prices. Built as a React application, it loads CSV data from a GitHub gist and uses D3 v5 functions like `scaleBand` and `scaleLinear` for coordinate mapping. The visualization renders bars as SVG `rect` elements within a React component, with axes and tick labels generated through iterative map functions. The chart is presented in an HTML page with an embedded YouTube video.