This example reproduces a Sol LeWitt art piece using JavaScript to generate an SVG. It renders a series of 100 vertical rectangles, each 10 pixels wide, spaced 20 pixels apart across a 960-pixel-wide canvas. The code creates the SVG elements dynamically through the DOM API without any external libraries, directly appending each rectangle to the document body. The artwork is defined procedurally, with the number of rectangles and their spacing hardcoded in a loop.