This document provides instructions to sketch 5 types of arrows, 5 types of lines, 5 types of boxes, and 5 organic shapes in a sketchbook to practice different functional diagram elements. The goal is to experiment with the visual representation of various components and connections that could be used in functional diagrams.

1. Functional
Diagrams

19. Draw in your
sketchbook
5 Arrow Types
5 Line Types
5 Box Types
5 organic Shapes