{"version":"1.0","type":"rich","title":"Activity 7","description":"This example shows a horizontal bar chart ranking 20 countries by their 2020 population, with the data loaded from a CSV file and rendered as SVG. The React-based code uses D3 v5’s `scaleBand`, `scaleLinear`, `csv`, and `max` to map country names to rows and population values to bar widths, while custom `AxisBottom` and `AxisLeft` components generate ticks and labels. Bars are drawn as colored rectangles with tooltips showing formatted population values.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9d7de5d8168f48279d48899163093374?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}