{"version":"1.0","type":"rich","title":"pie Chart","description":"This pie chart displays the distribution of world population across six continents, sorted from largest to smallest share. The visualization loads tabular data via `d3.tsv`, aggregates values by continent using `d3.rollup`, and generates SVG arcs with the `d3.pie` and `d3.arc` layouts. A color legend and hover tooltip provide additional context, while slice opacity changes on mouseover enhance interactivity.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e9d4e0da39d14c108f71761c0fc54d4b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}