Geometry Art

My geometry art is a Astrid. It's very simple to make although it looks difficult.
Make a graph and make a x-axis and y-axis and to what number you want. For example, if you want 15, -15 to 15 on the x-axis and y-axis after that. You then connect them. For example, 15 of the y axis to 1 of the x-axis and so on and for each quadrant just do 15 to 1 and then 14 to 2 and so on. even on the negatives. Example. -15 to -1, -14 to -2. But on quadrant 2 and 4 its from positive to negative or the same since you should just think of it as numbers without negatives or positive. That's how you make a Astrid. Also This is what I did for my Chapter 0 project.