{"version":"1.0","type":"rich","title":"Fork of Mouse Follower","description":"A circle inside an SVG viewport follows the mouse cursor in real time, updating its position on every mouse movement. Built with React Hooks (`useState` and `useCallback`), the `onMouseMove` event handler captures `clientX` and `clientY` coordinates and stores them in state, re-rendering the `<circle>` element’s `cx` and `cy` attributes. The chart uses React and ReactDOM for rendering, with a plain SVG circle as the visual element.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8714fbf0d7f2467588f5ccbe9f411e12?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}