{"version":"1.0","type":"rich","title":"CSCE 5320 ASSIGNMENT2QUESTION1","description":"This example shows the USA car sales of 2022, displaying each brand’s year-to-date sales as a pie chart with a legend listing the brand, percentage share, and sales in thousands. The data is loaded as CSV from a GitHub gist and processed with `d3.csv`; the pie layout uses `d3.pie` and `d3.arc` to generate SVG paths. Color encoding applies `d3.scaleOrdinal` with a fixed palette, and legends are appended as SVG groups with text labels formatted via `d3.format`. The visualization is rendered entirely with D3 v5, with the SVG container defined in the HTML.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/dda0830495ac411e8084a78e9680cfc9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}