{"version":"1.0","type":"rich","title":"D3 Sol LeWitt","description":"This example reproduces a Sol LeWitt art piece using D3 v3 and SVG. It renders a grid of 100 horizontal and 100 vertical rectangles, each 10 pixels thick and spaced 20 pixels apart, covering the full window. Two SVG masks define a central circular aperture: the first mask reveals horizontal stripes inside the circle, while the second reveals vertical stripes outside it, creating a contrasting geometric pattern. The code uses `d3.select`, `d3.range`, and chained `.attr` calls to generate the shapes, with data bounds derived from the window dimensions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9c93e744fd0a45f5b2456bdc377035f9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}