{"version":"1.0","type":"rich","title":" activity 6_Task 1","description":"This example shows a horizontal bar chart comparing the 2020 populations of 30 countries, with each bar labeled by country name on the y-axis and labeled numeric population values on the x-axis. The chart uses D3’s `scaleBand` and `scaleLinear` to position the bars, and SVG `<rect>` elements for the marks, with hover tooltips displaying the formatted population value. The visualization is built with React and rendered using SVG elements, with the data loaded asynchronously from a CSV file. The axes are customized with blue tick lines and formatted tick labels via D3’s `format` function.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3ad6d0ca530d4b81868045a7e64a043b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}