This example reproduces a Sol LeWitt art piece using an SVG canvas that fills the browser window. It shows a grid of one hundred thin vertical black lines, evenly spaced across the full height of the viewport. The code creates each line as an SVG `rect` element, setting its `x` position by multiplying an index by 19 pixels. The rendering relies solely on the native DOM API `document.createElementNS` for SVG, with no external visualization libraries.