This interactive bar chart displays the population of the top 10 countries for the year 2000, using horizontal bars colored green. Built with React and D3, it loads data from a remote CSV file via the `csv` function and renders the visualization as SVG. The chart uses `scaleBand` for the categorical y-axis, `scaleLinear` for the population x-axis, and includes custom axis components with tick formatting via `format`. Hovering over a bar shows a tooltip with the population value formatted using `format('.2s')`.