{"version":"1.0","type":"rich","title":" activity 6_Task 1","description":"This chart displays the 2020 population estimates for 30 countries as a horizontal bar chart, sorted with the largest populations at the top. Each bar’s length encodes the population value, with a tooltip showing the formatted number on hover. The visualization uses React with D3’s `scaleBand` and `scaleLinear` to map data to SVG rectangles, while `AxisBottom` and `AxisLeft` render axes with custom tick formatting that converts billions and millions into readable labels. Population data is loaded asynchronously via `d3.csv`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/470c68715714444ca4895963af2634b8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}