👉 The term "topknot" is often used in computer graphics and image processing to describe a sequence of elements that are arranged in a topological order, or in other words, they are arranged so that every element has at least one neighbor. This concept can be applied to various mathematical structures, such as graphs, trees, lattices, etc. In computer graphics, the term "topknot" is often used to describe the topological ordering of vertices in a graph or tree.