This example displays a horizontal bar chart comparing the population ranks of fifteen countries, using a dataset loaded via `d3.csv`. The visualization uses React for component rendering and D3 v5 functions such as `scaleBand`, `scaleLinear`, and `max` to compute scales and layout. Bars are drawn as SVG rectangles, with gridlines and axis labels generated manually from the scales. The chart highlights rank order rather than absolute population values, with the longest bar representing the highest-ranked country.