{"version":"1.0","type":"rich","title":"HW Viz","description":"This example demonstrates the VizHub V3 runtime environment as a blank slate “Hello World” starting point. The exported `main` function renders an HTML string into a container div, displaying the text “Hello World!” with a font size of 217 pixels. The code highlights continuous hot reloading, where holding the Alt key and dragging the numeric value in the editor updates the displayed font size in real time. No external libraries are used; the visualization relies purely on vanilla JavaScript and inline styles.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9be7302609c44f968e073e9ef11fbac3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}