1. The code starts by importing the necessary libraries. We import `matplotlib.pyplot` as `plt` to handle the plotting of the line. 2. The `dda_algorithm` function takes four parameters: `x1`, `y1`, ...

In computer graphics, a digital differential analyzer (DDA) is hardware or software used for interpolation of variables over an interval between start and end point.

So I'm taking a computer graphics course in openGL right now, and for the first lab we are to among other things implement three line drawing routines. First off a normal DDA algorithm, that's ...