{"version":"1.0","type":"rich","title":"Activity 6 Question 2","description":"A horizontal bar chart ranks the top 20 countries by 2010 population, with the US Census data loaded from a CSV. Built with React and D3 v5, it uses `scaleBand` for the categorical y-axis and `scaleLinear` for the quantitative x-axis. The `format('.2s')` function abbreviates population values (e.g., \"1.2B\"), while SVG rectangles render the bars with a native tooltip on hover. The chart includes styled tick lines and labels, with axes and marks composed via reusable React components.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a822634275fe4fbab16a2f7b7d272aea?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}