{"version":"1.0","type":"rich","title":"Question 1.1","description":"This visualization demonstrates a pie chart built with D3.v6, showing proportional categorical data. It imports data from a remote CSV file via `d3.csv`, then uses `d3.pie` to compute arc segments and `d3.arc` to generate the path geometry. An ordinal color scale (`d3.scaleOrdinal`) assigns colors to categories, with labels positioned at arc centroids and a legend generated from the color scale's domain. The chart renders as an SVG element with a fixed width and height, using method chaining to construct the arcs, text labels, and legend items.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d0fdd254c6ac46c9b5d5ff6f61c9614a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}