{"version":"1.0","type":"rich","title":"D3 Tutorial Code","description":"This example demonstrates the Hello World of the VizHub V3 Runtime Environment, rendering a simple text string inside a plain HTML div. It shows how a minimal visualization can be built without any separate HTML file, relying instead on the runtime’s continuous hot reloading. The code exports a `main` function that receives a `container` DIV and sets its `innerHTML` to display the text at a fixed pixel size via inline styles. No external libraries are used beyond the runtime itself, making this a clean starting point for learning the environment’s core workflow.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d98b43eea4d84c3cb9b0b5d583c2dbca?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}