Axiom and rules

Axiom define the starting state, and rules define the process of transformation. Look here for more info.

Available commands

• F or G : Draw forward
• M or N : Move forward without drawing
• + : Turn right by the angle
• - : Turn left by the angle
• [ : Store the current transformation
• ] : Restore the last stored transformation
• L : Draw a leaf!

Examples

Load the examples pressing the buttons below.