Run the code to draw a spiral. Try angles other than 5 degrees:
Note: to try other angles, change both occurrences of the angle.
Make a spiral with the golden angle. Try numbers of points other than 400:
Make the points larger and red. Try other sizes and colors (like Blue or Orange):
Explore different angles. Drag the slider to change the angle:
Hint: press (or ) for fine control while dragging the slider; press + (or +) for even finer control.