{"version":"1.0","type":"rich","title":"Activity-6_Task 1","description":"This visualization is a horizontal bar chart displaying the 2020 population estimates for 30 countries, sourced from a CSV file hosted on GitHub. The chart uses green bars, with the length of each bar proportional to the population value, and includes a formatted x-axis that abbreviates large numbers (e.g., converting billions to \"B\"). The code leverages D3's `scaleBand` for the categorical country axis, `scaleLinear` for the population axis, and React's `useEffect` hook to asynchronously load and parse the data with `csv`. The rendering is done entirely through SVG elements, with the data plotted using `rect` marks and tooltips provided via `<title>` elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/422fc08b686c43e29ed00377e90843a1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}