{"version":"1.0","type":"rich","title":"Mouse follower","description":"A simple interactive visualization renders an SVG circle that follows the mouse cursor across a 960×500 viewport. The React component tracks the cursor’s `clientX` and `clientY` coordinates through an `onMouseMove` handler, storing them in state via `useState` and updating the circle’s `cx` and `cy` attributes. D3.js v5 and React 16.9 manage the rendering, with the circle starting at the center of the screen. The visualization demonstrates state-driven updates in a React-D3 hybrid, using SVG elements for direct DOM manipulation.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/cbf73d20846f4413b7290ad9b6d861ed?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}