{"version":"1.0","type":"rich","title":"Activity6","description":"This visualization displays country populations in 2020 as a horizontal bar chart, using a D3 scaleBand for the y-axis and a d3.scaleLinear for the x-axis. The React components render SVG rectangles with native tooltips, while custom AxisBottom and AxisLeft components generate the tick marks and labels. Data is loaded via d3.csv from a GitHub repository, with population values formatted using d3.format’s SI notation to display billions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5df77c6da5f54f05a2c39d084b5d9337?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}