{"version":"1.0","type":"rich","title":"JS Example","description":"A JavaScript-generated SVG visualization displays a series of vertical blue rectangles, each 10 pixels wide and spaced 20 pixels apart, spanning the full window height. A circular mask, centered on the screen with a radius of 200 pixels, reveals only the bars within its boundary, creating a striking circular cutout effect against the otherwise full-height stripes. The code builds the SVG dynamically using the DOM API, creating elements via `createElementNS` and appending them to the body with attributes set programmatically.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/894f7a8bb83d4465a04dd95aae8e62c6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}