This bar chart visualizes population data for ten countries from a CSV file. The chart clearly displays each country's population count through horizontal bars, with a labeled x-axis for population. Built with D3 v5, the code imports specific functions like `scaleLinear`, `scaleBand`, `axisLeft`, and `axisBottom` to construct the SVG visualization. The chart applies a custom tick format to abbreviate large numbers, and the rendered output is presented as a static SVG graphic.