{"version":"1.0","type":"rich","title":"Question 2","description":"This bar chart visualizes the population of 20 countries in 2010, sourced from a CSV file. The chart uses React with SVG rendering, leveraging D3 v5 APIs like `scaleBand` and `scaleLinear` for positioning. Horizontal bars are drawn with `rect` elements, with axes generated by custom components using D3’s `ticks` method. Population values are formatted with `d3.format`, converting values to billions, and a native SVG `<title>` element provides tooltips on hover.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/862a4a8cae6648778aed9deacc2e8523?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}