This visualization reproduces the geometric precision of Sol LeWitt’s wall drawings using D3.js, encoding alternating vertical and horizontal line grids. It renders a series of thin rectangles that are selectively masked by SVG masks containing paths of abstract symbols, creating overlapping patterns of positive and negative space. The code leverages D3’s `select`, `range`, `symbols`, and `symbol` APIs to generate the grids and symbol paths, with masks (`url(#mask0)`, etc.) toggling visibility. The result is a dynamic, screen-sized composition that mirrors LeWitt’s systematic, rule-based aesthetics through algorithmic drawing.