This stylized bar chart displays population data for ten countries from the UN’s 2019 World Population dataset. Using React with D3 v7, it builds a horizontal bar chart with a band scale for countries and a linear scale for population, rendering axes and marks as SVG elements. The chart applies a custom Poppins font, colored tick marks, and teal bars with hover tooltips via SVG `<title>` elements. The `csv` loader fetches the data, while `format` and `scaleBand` handle labeling and spacing.