This responsive bar chart visualizes the top 10 countries by total population, using 2024 UN population estimates. It shows each country’s population in thousands as horizontal bars, with labeled axes and a gray inner plot region. The visualization uses D3’s `scaleBand`, `scaleLinear`, and `axisLeft` to render marks, while `observeResize` from `@curran/responsive-axes` recalculates dimensions on container resizing, ensuring the chart adapts fluidly to varying viewport sizes.