{"version":"1.0","type":"rich","title":"Mouse Follower","description":"A yellow circle follows the mouse cursor across an SVG canvas. The circle's position updates on every mouse movement event. Built with React and D3.js v5, the application uses React's `useState` hook to track the cursor's coordinates and a D3 `arc` import, though the rendering itself is a simple SVG `<circle>` element whose `cx` and `cy` attributes are set from the current mouse position.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2e93442b9670482fa659bbd8699c3678?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}