{"version":"1.0","type":"rich","title":"Activity 6 ","description":"This bar chart displays the populations of 20 countries in 2010, sorted vertically by country name with proportional horizontal bars. Built with React and D3 v5, it uses `scaleBand` for the categorical y-axis, `scaleLinear` for the continuous x-axis, and renders SVG rectangles via reusable AxisBottom, AxisLeft, and Marks components. Population values are parsed from a CSV file using `d3.csv`, formatted with `d3.format`, and displayed with a tooltip on each bar.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c7abcef6e9a54ff6b61575677399abc2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}