{"version":"1.0","type":"rich","title":"Activity 6","description":"This bar chart displays the populations of the top 30 countries in 2020, sorted in descending order. The chart uses d3.scaleLinear for the x-axis and d3.scaleBand for the y-axis, with data loaded via d3.csv from a GitHub-hosted CSV file. SVG rectangles represent the bars, and d3.axisBottom and d3.axisLeft render the ticks. The code formats population values using d3.format, and tooltips show the exact population on hover.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/733c8076b2694ca894287b5453a55115?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}