Suppose we have a square screen and we draw a circle into it (figure a), while it has the correct shape. But on the other screen and the other resolution, it will be deformed (Figure b). What approach is used when changing the resolution, so that the figures would not be deformed?
I have two options: either scale the figure itself, or change the coordinate system.
What do you think or know about this? The answer should take into account that the schedule is 2 and 3 dimensional.
