{"version":"1.0","type":"rich","title":"Hello VizHub","description":"This example renders a blank SVG canvas with a steelblue circle, though no data is bound to it. The code demonstrates state management via a custom `setState` function and logs a merged object to the console. It loads D3 v5 from a CDN and includes CSS styling for axes and text, but does not create any visual elements beyond the styled circle. The SVG dimensions are set to 960 by 400 pixels.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9d4e2cba9a794cd2a094fe38e3661068?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}