{"version":"1.0","type":"rich","title":"Loading Data with React and D3","description":"A CSS color dataset loads from a remote CSV file via D3’s `d3.csv` and is rendered as a full-circle pie chart using `d3.pie` and `d3.arc` within a React component built with `useState` and `useEffect`. Each slice is drawn as an SVG `` in React, with its fill derived directly from the row’s `RGB hex value` column. The example displays the raw data as a pie without aggregating values, using `value(1)` to assign equal weight to each row. A temporary \"Loading...\" message appears until the CSV arrives, and the chart renders with a fixed 960×500 viewBox centered in the SVG.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}