This visualization generates an abstract grid of thin vertical and horizontal rectangles rendered as SVG. It combines a Sol LeWitt-inspired geometric pattern with masking techniques, where a central circular mask reveals a crosshatched composition while another mask inverts the effect. The code uses D3.js selections and data joins to create 100 rectangles per axis, with masks defined via D3’s append method. Static SVG elements are positioned based on window dimensions, producing a minimalist, generative art piece.