This example uses D3.js to recreate a Sol LeWitt-inspired drawing with horizontal and vertical striped bands. It renders 100 horizontal rectangles and a secondary set of vertical bars clipped by two circle masks, creating an intersecting geometric pattern. The SVG masks reveal only the areas inside the circular regions, with the second mask inverting the visibility. The code uses D3 selections and the `range()` function to generate the marks, with the primary source being the LeWitt reproduction referenced in the README.