{"version":"1.0","type":"rich","title":"Question 1","description":"This example shows a horizontal bar chart ranking the populations of ten countries for the year 2000, with values formatted in billions using D3's `format` API. React components render SVG rectangles, while D3's `scaleBand` and `scaleLinear` position the bars and axes. The data loads via D3's `csv` from a GitHub source, and each bar includes a native SVG `<title>` tooltip.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/63f719c83b704d4eaa3c4bfdc88ce9ac?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}