This bar chart displays population counts for six countries, with horizontal bars sorted by the data’s order rather than by value. The visualization uses D3 v5’s `scaleLinear` for the x-axis, `scaleBand` for the y-axis categories, and `axisLeft`/`axisBottom` for ticks. Data loads from a CSV via `d3.csv`, with numeric population values parsed before rendering as SVG rectangles. The chart’s styling applies a steelblue fill to each bar.