This example reproduces a Sol LeWitt art piece using D3.js to generate layered striped patterns across the full browser window. It shows how SVG masks with geometric symbols create intersecting horizontal and vertical line grids with dynamic cutout effects. The code uses D3’s `select`, `range`, and `symbol` APIs to render 100 rectangles per axis, applying two masks with inverted fills to produce the final composition. The visualization highlights algorithmic art generation through SVG rendering and mask manipulation.