This example reproduces a Sol LeWitt-style drawing with layered horizontal and vertical stripes overlaid on a full-window SVG canvas. The piece shows a grid of thin, alternately oriented lines that are masked to reveal a central circular cutout, with the vertical and horizontal bands intersecting to create a woven pattern. Built using D3 v7, it employs `select().append()`, `range()`, and the `join()` operator to generate 100 rects in each group, while two SVG `<mask>` elements define the circular reveal and concealment for the line sets.