{"version":"1.0","type":"rich","title":"Fork of piechart","description":"This fork of a pie chart visualizes Tokyo 2020 gold medal counts by country, displaying each nation’s share as a percentage label inside its slice. The chart loads CSV data via `d3.csv`, computes percentages, and renders SVG paths using `d3.pie()` and `d3.arc()`, with `d3.scaleOrdinal(d3.schemeCategory10)` for colors. A legend lists countries with their percentage values, while text elements with `tspan` lines show country names and percentages on each slice.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c769cb5d2ce84f4da552a7eaba193967?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}