{"version":"1.0","type":"rich","title":"Loading data with React & D3","description":"This example demonstrates a simple React component that loads a CSV file of CSS named colors and displays the row count once the data arrives, starting with a “Loading...” message before that. Built with React and D3 v7, it uses the `useState` and `useEffect` hooks to manage state and trigger the asynchronous `d3.csv` request. The SVG rendering approach is hinted at in the commented-out markup, though the visible output is a plain text message. The code runs in a browser environment with React 16.9 and D3 7.3.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/feb4eb364b5c4bc6b3e40e7d53b4fc62?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}