I am enchanted by this design I created while playing in TurtleArt. This turtle draws circles. I wanted this turtle to draw 1000 circles. I also wanted the turtle to wander a little so these 1000 circles were not drawn in the same place. That would make the turtle look like it only drew 1 circle!
Use the help button in TurtleArt to clarify any of these commands, colors, or shades and to see an example piece of code that you can adapt and use in your project.
Here is an example of this program. The colors change every time this program runs.
As the program runs the radius of the circle moves into negative numbers. How does that change how the circle is drawn? As the program repeats points develop from overlapping circles. I am fascinated by the simple math that creates stars from circles.