{"version":"1.0","type":"rich","title":"Circles","description":"This example demonstrates the VizHub V3 Runtime Environment's interactive widget system. The code exports a `main` function that takes a `container` DIV element and sets its inner HTML to display a “Hello World!” message. Users can hold the Alt key and drag the numeric `fontSize` variable within the editor to continuously hot-reload the text at varying sizes. The example serves as a minimal starting point for building more complex interactive data visualizations within this framework.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/73f94087cb7344798aef6c1bac8f7c04?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}