This stylized bar chart displays the populations of the top 10 countries from the UN Population 2019 dataset for the year 2020. Horizontal bars are rendered as SVG rectangles using React, with axes created through custom components. The visualization utilizes D3 v7's `scaleBand` and `scaleLinear` for positioning, while `format` from D3 converts large numbers into abbreviated labels with "B" for billions. The Poppins font and muted colors give the chart its distinctive, polished appearance.