{"version":"1.0","type":"rich","title":"Fork of Smiley Face Part II","description":"This example shows an interactive smiley face built with React and SVG, where a single yellow circle follows the mouse cursor across a blank canvas. The application tracks the pointer’s `clientX` and `clientY` coordinates via React’s `useState` and `useCallback` hooks, updating the circle’s `cx` and `cy` attributes through the `onMouseMove` event. It uses React 16.9 and ReactDOM to render the SVG element, with a hardcoded width of 960 and height of 500 pixels. No external data source is involved; the visualization solely responds to user input.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/dbaa74e36eb3427fb44e799737b5ae8e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}