This bar chart displays population estimates for the top ten countries, with horizontal bars sorted by descending value from China to Mexico. It uses d3.csv to load the comma-separated data, then applies d3.scaleLinear for the x-axis and d3.scaleBand for the categorical y-axis. The SVG rendering relies on d3.axisLeft and d3.axisBottom to generate tick marks, while rectangular elements are appended and positioned via the band scale’s bandwidth.