{"version":"1.0","type":"rich","title":"Ic_7 pie chart","description":"This pie chart shows the distribution of 2022 U.S. auto sales by brand, with each slice colored and accompanied by a legend displaying the brand name, its percentage of total sales, and the sales figure in thousands. The data is loaded from a CSV file via `d3.csv` (imported through the `getData` helper) and rendered as SVG using D3 v5. Slices are generated with `d3.pie` and `d3.arc`, while `scaleOrdinal` assigns the color palette. Legends are constructed manually with appended `rect` and `text` elements, formatting percentages and values with `d3.format`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a095d1cb714e46eb8a1b687f9b2b80c6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}