{"version":"1.0","type":"rich","title":"Face D3 Starter","description":"This example creates a simple smiley face using D3 version 7 and SVG primitives. A yellow circle serves as the face, with two small black circles and an arc for the eyes and mouth, all positioned and scaled to the browser viewport. The `onmousemove` event handler tracks the cursor, and the code uses `d3.select`, `d3.arc`, and SVG attribute chaining to translate and reposition the face’s features, making the eyes and mouth subtly follow the mouse movement in real time.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/12011747f5794efca67a2fafa01ff0fa?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}