{"version":"1.0","type":"rich","title":"Sol LeWitt Reproduction with JS","description":"This example reproduces a Sol LeWitt geometric art piece using only native browser APIs. It displays a grid of horizontal and vertical rectangles intersecting around a central circular void, created with SVG masks. The code uses `document.createElementNS` to build SVG elements and applies two masks: a white circle on black for the horizontal bars and an inverted circle for the vertical bars. The 60 rectangles in each direction are generated programmatically with fixed 20-pixel spacing.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/41bb9f4966024caf928b33ace084d39e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}