{"version":"1.0","type":"rich","title":"interaction with react","description":"A smiling face follows the cursor across a full-screen SVG canvas. Built with React, the app tracks mouse movement via an `onMouseMove` event handler and updates component state with `useState`, re-rendering a single yellow circle to track the pointer. The visualization demonstrates React’s declarative approach to DOM updates, using `ReactDOM.render` to mount the component and SVG elements for rendering. No external data source is used; interaction is driven entirely by user input.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a4012e65e9fe457f8617126b44ed2b5f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}