{"version":"1.0","type":"rich","title":"Sad smiley face with D3.js","description":"A yellow circle with black outlines forms a sad smiley face, its mouth rendered as an inverted arc and eyes positioned with a fixed offset. The example demonstrates basic D3.js v5 shape generation and SVG manipulation, using `d3.select` to target the SVG element and `d3.arc` to construct the downward-curved mouth path. All facial features are centered via group transformations, with dimensions derived from the SVG's width and height attributes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5708f38c775d4fcf993e9c7a583cad39?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}