L-System Explorer
Preset
Axiom
Production Rules (one per line: symbol=replacement)
Angle (degrees)
Initial Heading
Iterations
4
Line Width
1.2
Color Mode
Mono
Gradient
Depth
Random
Colors
Start
End
Animation Speed
100
Draw
Animate
Stop
Symbol Reference
F, G
Draw forward
f
Move (no draw)
+
Turn left
-
Turn right
[
Push state
]
Pop state
|
Reverse (180°)
Scroll to zoom. Drag to pan. Edit rules and press Draw.