CS Unplugged: Field guide: Computer Graphics

An online resource for teaching Computer Science to students, this chapter focusses on Coding - Computer Graphics. This chapter covers basic techniques that are used to create computer graphics. Use the interactives to explore graphics transformations. Learn more about the fundamental operation of drawing lines and circles as computer graphics. This chapter has a strong connection to mathematics curricula.

Additional details

Year band(s) 7-8, 9-10
Format Web page
Keywords Professional learning, Computer Graphics, Transformation, Rotations, Lines, Circles, Pixels, Linear graph, Linear equation, Bresenham's Line Algorithm

University of Canterbury, New Zealand


University of Canterbury, New Zealand. Creative Commons BY-NC-SA 4.0.