{"version":"1.0","type":"rich","title":"Assignment 9","description":"This example shows a pie chart built from CSV data fetched from a remote GitHub gist. The code uses `d3.csvParse` to convert the fetched text into tabular data, then passes it to `d3.pie()` with a value accessor, which computes arc angles for each segment. A `d3.arc()` generator with zero inner radius creates the pie slices, which are colored using `d3.scaleOrdinal` with `d3.schemeCategory10`. The chart is rendered as SVG inside a pre-existing `<svg>` element, though the arcs are appended but never actually drawn in the provided code.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2b138ae13d8b40d183a599ef0dce53ae?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}