👉 Pigeongram is a concept in computer graphics and digital art. It refers to a graphical representation of a mathematical function that is essentially a series of nested rectangles, each with a different color, which together form a geometric shape or pattern resembling a bird's nest. The term "pigeongram" was coined by an artist named Yves Klein in the 1950s and has since become widely recognized as a visual metaphor for mathematical concepts and patterns. Pigeongrams are
