{"version":"1.0","type":"rich","title":" activity 6_Task 1.2","description":"A horizontal bar chart displays the populations of 20 countries for 2020, sorted by country name. The visualization uses React with D3 v5 APIs including `scaleBand`, `scaleLinear`, and `max` to compute scales, while SVG `rect` elements render the bars. Data is loaded from a CSV file via `d3.csv` and formatted using `d3.format`. The chart includes labeled axes with tick marks and a tooltip showing formatted population values.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/515777b4f9094d75a06fb05bcf8bb34e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}