{"version":"1.0","type":"rich","title":"Untitled","description":"A D3.js animation presents a smiley face whose eyebrows move in a looping motion. The visualization demonstrates fundamental DOM manipulation, directly altering the position of SVG elements through JavaScript. Using the D3.js library’s selection and attribute methods, the code updates the `cx` and `cy` coordinates of the eyebrow shapes over time. The rendering occurs within a full-screen canvas defined by the external stylesheet, with the animation driven by a continuous timer that recalculates positions. The project consists of a single HTML page containing the embedded D3 script, illustrating interactive vector graphics without external data sources.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3f71b6fcfdd040b8ac445acec39f73fa?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}