{"version":"1.0","type":"rich","title":"pie chart","description":"A pie chart displays the top 10 countries by recorded deaths from gas pollution in 2021, with each slice labeled in thousands and accompanied by a color-matched legend. The visualization reads data from a CSV file via `d3.csv` and uses `d3.pie` and `d3.arc` to generate the segments, with `d3.scaleOrdinal` assigning colors. Text labels are positioned using the arc centroid, and the chart renders as SVG within an HTML page.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/18d3d1f79f2b4da5b029f5e5ba0a76a3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}