{"version":"1.0","type":"rich","title":"creating-circles","description":"This example demonstrates the fundamental structure of a VizHub V3 visualization, starting from a blank canvas. It shows how the `main` function receives a DIV container and uses it as the mounting point for all visual output. The code implements a simple circular shape using basic SVG elements within the container, serving as a minimal \"Hello World\" for the runtime environment. The example highlights the V3 Runtime's continuous hot-reloading capability, where changes to the code instantly update the rendered visualization. It uses plain JavaScript and SVG APIs, with no external libraries, to establish the baseline for subsequent tutorials.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2456fa053eb3430284a71904719ebe16?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}