{"version":"1.0","type":"rich","title":"Mouse Follower","description":"A yellow-outlined circle tracks the mouse pointer across an SVG canvas, moving smoothly as the cursor travels. The visualization uses React's `useState` and `useCallback` hooks to capture mouse coordinates from the SVG's `onMouseMove` event and update the circle's `cx` and `cy` attributes accordingly. The rendering relies on D3 v6 for SVG manipulation within a React framework, with no data source beyond the user's pointer position.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/df851f36dd144ac6a9caf86bc33d3eac?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}