{"version":"1.0","type":"rich","title":"Activity7.1_Question1","description":"This pie chart visualizes population distribution across age groups, with each slice labeled and colored by age range alongside a legend for quick reference. The chart is built using D3 v7, employing the `d3.pie()` and `d3.arc()` generators to compute slice angles and paths. Data is loaded asynchronously from a remote CSV file via `d3.csv`, with values parsed as numbers for aggregation. The SVG rendering includes simulated axis labels for \"Age Range\" and \"Total Count,\" and colors are assigned using `d3.scaleOrdinal` with the `schemeCategory10` palette.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/010f8d75c8554383becfbc3239cdd8c9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}