This example shows a bar chart of the top 10 most populous countries, using population data from a CSV file. The visualization uses D3 v7 to create an SVG rendering, with a linear scale for population values on the x-axis and a band scale for country names on the y-axis. The code applies SVG `<rect>` elements filled with steel blue to represent each bar, and includes axis labels and tick marks with custom styling. Data is loaded via `csv()` and transformed with a multiplier before rendering.