{"version":"1.0","type":"rich","title":"mouse_follower","description":"A smiling circle follows the user's mouse as it moves across an SVG canvas. The component tracks mouse coordinates through a React state hook, updating the circle's center position on every mousemove event. Using React 16.9 and D3 v5, the example demonstrates a simple interactive React component that renders SVG elements dynamically, with the circle's position directly bound to the current clientX and clientY values.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}