This bar chart displays the populations of ten countries in the year 2000, with countries listed along the vertical axis and population values on the horizontal axis. The visualization uses React to render SVG elements, with D3 v5’s scaleBand and scaleLinear functions mapping the dataset to the chart’s dimensions. Data is loaded asynchronously from a CSV file via D3’s csv method, and formatted population figures are shown using the format function. Tooltips appear on each bar through an SVG title element.