{"version":"1.0","type":"rich","title":"Activity 6","description":"A horizontal bar chart displays the populations of 30 countries in 2020, sorted by country name, with each bar’s length representing population in billions. Built with React and D3 v5, it uses `scaleBand` for the y-axis, `scaleLinear` for the x-axis, and SVG `<rect>` marks with tooltips via `<title>`. Data is loaded from a remote CSV using `d3.csv`, and axes are rendered by custom components (`AxisBottom`, `AxisLeft`) with tick formatting via `d3.format`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4ed7409607174e1cbe5009626c33c5b3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}