{"version":"1.0","type":"rich","title":"Activity 6","description":"A horizontal bar chart displays 2020 population estimates for 30 countries, sorted by country name, using green bars on an SVG canvas. The React-based visualization loads data from a remote CSV via `d3.csv` and maps population values with `d3.scaleLinear` and `d3.scaleBand` for positioning. Axes are custom components rendering tick marks and formatted labels, with population ticks abbreviated using `d3.format` (converting G to B). Tooltips appear on hover via native SVG `<title>` elements. The chart includes axis labels and a responsive margin-based layout.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/77b4b7f925134ca0a8c55a78dfedc1b2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}