{"version":"1.0","type":"rich","title":"Activity 6_Q2.A2","description":"This stacked bar chart compares the populations of ten countries from 2010 to 2020 using data from a CSV file. Red and blue bars represent each year, with country names along the x-axis and population values on the y-axis. The visualization uses D3.js v6 APIs like `d3.scaleBand`, `d3.scaleLinear`, and `d3.stack` to render SVG rectangles, with a legend identifying the two time periods.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9b2968529c3b4aaf89e2b49fb2dc4600?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}