{"version":"1.0","type":"rich","title":" activity 6_Task 1","description":"This example displays a horizontal bar chart comparing the 2020 population of 30 countries, using a categorical y-axis for country names and a linear x-axis for population values. The visualization is built with React and D3 v5, using `scaleBand` and `scaleLinear` for positioning, with axes rendered via custom React components. Data is loaded asynchronously from a remote CSV file using D3’s `csv` function and formatted with the `format` API to display values in billions. The bars are drawn as SVG rectangles with tooltips showing exact population values.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d4ae9fce01934941973f6e9a1cfa3d7b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}