{"version":"1.0","type":"rich","title":"IRIS","description":"A pie chart visualizes the species distribution of the Iris dataset, showing each category as a slice with its own color and a corresponding legend. The code loads CSV data from a GitHub gist, groups it by species to count occurrences, and uses `d3.pie` and `d3.arc` to generate the SVG paths. Colors are assigned via `d3.scaleOrdinal` with a manual range, and `d3.select` manages the SVG elements while `d3.rollups` performs the aggregation.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/421f21b2a52d48af9dc89dcc4c59e6a5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}