{"version":"1.0","type":"rich","title":"Track cursor","description":"A circle tracks the cursor inside an SVG canvas, updating its position in real time as the mouse moves. The visualization uses React’s `useState` hook to store the cursor coordinates and an `onMouseMove` event handler to update them. The circle’s `cx` and `cy` attributes are bound to the state, causing the element to re-render with the new position. The example relies solely on React and SVG, with no external data or animation libraries.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/af8b7ea2095e45f5a6c1e1a9f33605df?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}