{"version":"1.0","type":"rich","title":"Mouse Follow Circle","description":"A circle follows the mouse cursor across a fixed-size SVG viewport, updating its position in real time. The example uses React state to track the cursor’s client coordinates via an `onMouseMove` handler, then renders the circle’s `cx` and `cy` attributes. It demonstrates a minimal integration of SVG with React hooks, without using D3’s data-joining or animation APIs.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e688354ff0664392bfbae3f19664d998?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}