{"version":"1.0","type":"rich","title":"Activity 7","description":"A horizontal bar chart displays the population estimates for ten countries in 2010, with bars extending from a shared baseline. The visualization uses React with D3.js utility functions, including `d3.csv` for data loading, `scaleBand` for the categorical y-axis, and `scaleLinear` for the quantitative x-axis. SVG rendering constructs axes via custom `AxisBottom` and `AxisLeft` components, while hover tooltips are implemented through SVG `<title>` elements. The chart labels the x-axis and formats tick marks using `d3.format`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1039668ea60348eda4f2cf90989f2935?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}