{"version":"1.0","type":"rich","title":"Activity_6 Task1","description":"This bar chart displays the 2020 populations of 30 countries, using a horizontal layout where each bar's length encodes the population value. The visualization is built with React and D3 version 5, utilizing `scaleBand` and `scaleLinear` for the axes, `csv` for data loading, and SVG `rect` elements for the marks. The chart includes an x-axis with a custom tick formatter that converts large numbers to a compact \"B\" (billions) suffix, and a left axis listing country names.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e1703e696ea048dfb6177874463d8cda?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}