{"version":"1.0","type":"rich","title":"Fork of Sol Lewit d3","description":"This example generates a geometric Op-art style composition with a grid of horizontal and vertical bars. Rendered as SVG using D3 version 7, it uses `select`, `range`, `join`, and `symbol` to create 100 rectangles in each orientation. Two SVG masks (`circle-mask` and `circle-mask-2`) combine black-and-white shapes to selectively reveal the bars, producing a circular cutout effect.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a13455a6080f48bbabb51b94974aaa7d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}