{"version":"1.0","type":"rich","title":"Activity6_Task1","description":"This visualization displays the population of 30 countries in 2020 as a horizontal bar chart, with bars sorted by country name and lengths proportional to population. Built with React and D3 v5, it uses `scaleBand` for the categorical y-axis, `scaleLinear` for the numeric x-axis, and renders bars as SVG `<rect>` elements. The data is fetched from a CSV via `d3.csv`, with population values converted from thousands. Tooltips show the exact population values, and axis labels are formatted using `d3.format` with 'G' replaced by 'B' for billions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f48e165b4f6f4f4eacf6b546e5c9df2e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}