{"version":"1.0","type":"rich","title":"PiechartProject","description":"This visualization shows the distribution of COVID-19 deaths across continents using a pie chart. The chart displays each continent’s share as a percentage and absolute death count in thousands, with a color-coded legend. The code loads CSV data from a GitHub repository via `d3.csv`, then uses `d3.pie()` to compute arc angles and `d3.arc()` to generate SVG path segments. Color mapping is handled by `d3.scaleOrdinal()`, while `d3.format()` formats numeric labels. The SVG canvas is sized at 960×450 pixels, and all elements are rendered as standard SVG shapes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/250a5418cac04a3f8bd99bdfc2bcf344?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}