What are some of the common elements of visual design?

Context: Design elements are the basic units of any visual design which form its structure and convey visual messages. Painter and design theorist Maitland E. Graves, who attempted to gestate the fundamental principles of aesthetic order in visual design, in his book, The Art of Color and Design, defined the elements of design as line, direction, shape, size, texture, value, and color, concluding that "these elements are the materials from which all designs are built."

Answer: Line, shape, size, texture, color and direction are some of the common visual design elements.