Every field of design has principles that it uses to guide its work.
After points and lines, designs are made up of forms. Forms have the following properties:
The following principles of visual design are gathered from a variety of sources.
Miles A. Kimball groups the design principles into the following categories:
https://en.wikipedia.org/wiki/Visual_design_elements_and_principles
https://paperform.co/blog/principles-of-design/
https://www.getty.edu/education/teachers/building_lessons/principles_design.pdf
Kimball, M. A. (2013). Visual design principles: An empirical study of design lore. Journal of Technical Writing and Communication, 43(1), 3-41.
Wong, W. (1972). Principles of two-dimensional design. John Wiley & Sons.
Wong, W. (1993). Principles of form and design. John Wiley & Sons.