{"version":"1.0","type":"rich","title":"Activity_7.1","description":"This visualization presents a pie chart of Stranger Things character popularity, with data aggregated from a 2025 CSV dataset. It uses D3.js v7 to render the full-circle chart as SVG, with slices colored via `d3.scaleOrdinal` and `d3.schemeTableau10`. The code groups characters with less than 2% of total popularity points into an \"Other\" category, and labels slices with percentages where they exceed 3%. A separate HTML legend lists each character’s name, percentage, and raw point value.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/929da7e12d3f4ac6adf1b763badbac2e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}