{"version":"1.0","type":"rich","title":"Activity 6_Task 1","description":"A horizontal bar chart shows the 2020 population of 30 countries, sorted from largest at the top to smallest at the bottom. The visualization uses React components with d3.scaleBand for the y-axis and d3.scaleLinear for the x-axis, rendering marks as SVG rectangles. Data is loaded via d3.csv from a GitHub-hosted dataset, with population values formatted using d3.format. The chart includes labeled axes and a tooltip showing the exact population value for each bar on hover.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/12ac86c872c9478a9d2faa63425e0019?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}