{"version":"1.0","type":"rich","title":"D3 - LeWitt Horisontal","description":"This example creates a generative grid of horizontal and vertical bars using D3.js, with a circular mask that reveals the intersection of the patterns. The visualization uses `select`, `range`, `append`, `attr`, and `join` to build SVG `rect` elements dynamically, while two masks (`circle-mask` and `circle-mask-2`) invert the visibility of the bars within a central circle. The result is a crosshatch of lines forming a negative-space circle at the center of the canvas, rendered in pure SVG without external data.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e61c495f2caa4f95abb587069c900666?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}