{"version":"1.0","type":"rich","title":"Activity6_Question1.2","description":"A horizontal bar chart displays the 2010 population for 20 countries, sorted by a categorical country axis. Each red bar’s length encodes population values using a linear scale, with hover tooltips formatted as billions. The React app loads CSV data via `d3.csv` and renders SVG marks with `scaleBand` and `scaleLinear`. Axes are custom components using D3’s tick generation.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/64426451b9e74f449c9fc01b91580da3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}