{"version":"1.0","type":"rich","title":"Activity 7","description":"This donut chart displays the mobile market share percentages of various brands for 2024, with each slice labeled directly on the chart. A supplementary legend lists each brand alongside its corresponding percentage. Built with D3 v7, the visualization uses `d3.pie()` to compute slice geometry, `d3.arc()` for rendering paths, and `d3.scaleOrdinal` with the Set3 color scheme. The data is loaded from a remote CSV file via `d3.csv()`, and the chart is rendered as SVG with interactive-free, static labels positioned using the arc centroid method.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/bac2e5cf798f46a69f37db7520bbc9b4?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}