Five plain rectangles form a pseudo bar chart, approximating a scatter plot by using bar heights to encode data values. The SVG markup in index.html hardcodes each rectangle’s x, y, width, and height attributes, with no JavaScript or data-loading logic. The chart uses only static SVG shapes on a white background, with bars rendered in black and positioned from x=166 to x=718, yielding a simple, hand-coded visualization that relies on manual coordinate calculation rather than a layout or scale API.