Fractal Tree

What is a Fractal?

Programming a Fractal Tree


import turtle as t

t.speed(100)
t.pensize(3)
t.color('white')
t.bgcolor('black')

t.left(90)

def draw(b, s):

    if b<5:
        return
    else:
        t.forward(b)
        t.left(30)
        draw(s*b, s)
        t.right(60)
        draw(s*b, s)
        t.left(30)
        t.backward(b)

draw(100, .6)