{"version":"1.0","type":"rich","title":"Following Circle","description":"A circle follows the mouse cursor across an SVG canvas, updating its position in real time as the pointer moves. The visualization uses React's `useState` and `useCallback` hooks to track mouse coordinates via the `onMouseMove` event, then re-renders a `<circle>` element at the new location. The code defines a fixed canvas size of 960 by 500 pixels and a circle radius of 40, with the initial position centered. It demonstrates a simple interactive component built with React’s declarative rendering approach for SVG graphics.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3154f13c5eac448183f4d2f76dd7966c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}