This bar chart displays the populations of the top 10 most populous countries, based on 2018 estimates from the United Nations World Population Prospects. The visualization uses D3 v5’s `scaleLinear`, `scaleBand`, `axisBottom`, and `axisLeft` to position bars and render axes. Axes are customized with tick removal and abbreviated population labels via `format('.3s')`. The data is loaded as CSV and rendered as SVG rectangles with a steelblue fill.