{"version":"1.0","type":"rich","title":"Fork of Pie Chart","description":"This example shows 2022 US auto sales by brand as a pie chart, with a legend listing each brand and its sales value in thousands. The code loads CSV data from a GitHub gist using `d3.csv`, then builds the chart with `d3.pie` and `d3.arc` for segment geometry. A `d3.scaleOrdinal` maps sales values to a custom color palette, and SVG paths and text elements render the chart and legend. The visualization uses D3 v5 and is drawn entirely in SVG.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c1ed22a6ea854e30be85e3efbf3909eb?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}