{"version":"1.0","type":"rich","title":"Fork of Question 4","description":"This visualization shows the population of 30 countries in 2020 as a horizontal bar chart. Each bar represents a country, with its length proportional to population. The chart uses a React component structure, with D3's `scaleBand` for the categorical y-axis and `scaleLinear` for the quantitative x-axis. Data is loaded from a remote CSV file using D3's `csv` function, formatted with `format('.2s')`, and rendered as SVG rectangles. Tooltips display the exact population values.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1dd315dc4c0c4a749a16ba7006fd72a9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}