{"version":"1.0","type":"rich","title":"Pie chart of CSS colours","description":"This example displays a pie chart where each slice corresponds to a CSS named color, filled with its own RGB hex value. The chart uses d3.csv to load color data from a GitHub gist, d3.pie to compute arc angles, and d3.arc to generate SVG path shapes. React manages the component state and renders the SVG elements, with a loading message shown before data arrives. The chart is rendered at 960 by 500 pixels with the pie centered and extending to the full chart width.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/fbc6a29be9a747c0b4f9e22f7c8a5d37?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}