Spirograph #6

Variations on the parametric equation of a circle.

Variables:

• Shape:
  • 1/10 - Circle - 1 Variation
  • 4/10 - Lissajous Curve - 4 Variations
  • 6/10 - Hypotrochoid - 13 Variations
• Colour:
  • Background
  • Foreground
• Radius

The colours are more random but you're guaranteed to get different foreground and background colours which work together based on the algorithm used.

If you're lucky you'll find the illusive 5 pointed star.

Made in plain JavaScript on an HTML canvas.

Made by Josh Murr, Dec 2021
@joshmurr