{"version":"1.0","type":"rich","title":"Diamond pie chart","description":"This pie chart visualizes the distribution of diamond shapes in a CSV dataset, showing the proportional count of each shape category. The chart is rendered as an SVG using D3.js v6, with slices generated by the `d3.pie` and `d3.arc` functions, colored with a categorical scale via `d3.scaleOrdinal`. Each slice is labeled with its shape name, and a separate legend with color swatches accompanies the chart. Data is aggregated using `d3.rollup` to count occurrences per shape.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/90e66205296c425198419cf9c49ee69a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}