{"version":"1.0","type":"rich","title":"Loading Data with React & D3","description":"This example demonstrates how to load and summarize a CSV dataset in a React application using D3 utilities. It fetches CSS named colors from a GitHub gist via `d3.csv`, stores the parsed data in React state with the `useState` and `useEffect` hooks, and displays a text summary generated by a custom `message` function. The summary reports the dataset’s size in kilobytes using `d3.csvFormat`, along with its row and column counts, rendered inside a `<pre>` element while showing “Loading…” until data arrives.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6aa8538d6af84413a3160334fa71fad1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}