This fork of a pie chart visualizes 2022 US auto sales by brand, showing each brand's market share as a slice of the pie. The chart also provides a legend that lists each brand, its percentage of total sales, and the sales volume in thousands. The visualization is built with D3 v5, using `d3.pie`, `d3.arc`, and `d3.scaleOrdinal` to generate the SVG paths and color the segments. Data is loaded from a CSV file hosted on GitHub using `d3.csv`.