This example reproduces a Sol LeWitt drawing using JavaScript and the SVG API. It creates a full-screen SVG canvas and draws 100 vertical black rectangles, each 10 pixels wide and spaced 20 pixels apart, with no horizontal variation. The code uses `document.createElementNS` and `setAttribute` to generate the rectangles dynamically. The piece directly references LeWitt's instruction-based art, presenting a simple, systematic grid of vertical lines that fills the entire browser window, adapting to its dimensions.