{"version":"1.0","type":"rich","title":"Sol LeWitt X","description":"This generative visualization creates an \"X\" composition using two overlapping white rectangles, with horizontal lines visible only inside the X and vertical lines appearing only outside it. Built with raw JavaScript and the SVG API, the sketch uses `<mask>` elements to control line visibility: a mask with black X shapes hides vertical strokes inside the form, while an inverse mask reveals horizontal strokes only within the X. Black horizontal and vertical bars are drawn in loops at 20-pixel spacings, each masked to achieve the alternating pattern across the full viewport. The piece dynamically sizes to the browser window and uses no external libraries.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9e628b130daa4c4b8ffdbe32bcc0df56?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}