{"version":"1.0","type":"rich","title":"maps","description":"A pie chart renders the CSS named colors by loading their hex values from a CSV file with `d3.csv`. Each color occupies a slice, drawn as an SVG `path` using the `d3.arc` generator with a zero inner radius and the full chart width as outer radius. The `d3.pie` layout calculates slice angles, while React manages state and updates the visualization on data load.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d9fda81904614f2aaa74f00ca9157c53?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}