This stylized bar chart displays the top 14 countries by migrant population in 2020, ranked on the y-axis with horizontal bars extending along the x-axis. Built with React and rendered as SVG, it uses D3 v5 scales and formatters: `scaleBand` for categorical y-axis positioning, `scaleLinear` for the numeric x-axis, and `format` to abbreviate large numbers with a custom tick formatter that converts gigabytes to billions. Data is fetched from a CSV file using the `fetch` API and parsed via `d3.csvParse`, with a Poppins font and custom axis colors.