{"version":"1.0","type":"rich","title":"Mouse Follower with d3_01","description":"A single SVG circle responds to mouse movement across the display, with its center position updating to the cursor’s client coordinates via React state and the `onMouseMove` event handler. The visualization uses D3 v6 for its selection utilities while rendering through React’s declarative component model, with the circle’s `cx` and `cy` attributes driven by the `mousePosition` state. The example demonstrates real-time interaction mapping between pointer location and SVG geometry without additional data sources.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/bcf0f9d22c4d4b4dae43d0bc79bd3d06?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}