Lorenz Attractor in Python with Visual Module.

 So much faster than matplotlib 3d projection

from visual import *
from random import uniform
display(center=(0,0,0),         #pusat display
        background=(1,1,1), 
        #autoscale=False,        #agar display tidak otomatis mengikuti obyek 
        width=600, 
        height=600,
        forward=(-0.4,-0.3,-1)) #arah kamera
x   = 1.
y   = 1.
z   = 1.

dt  = 1./64.
s   = 10.
b   = 8./3.
r   = 28
w   = 0.
dw  = 0.01
    
n   = 0
while 1:
    rate(1)
    while n<3000:
        n   += 1

        xdot    = s * (y-x)
        ydot    = x*r -x*z -y
        zdot    = x*y -b*z

        x       = x+xdot*dt
        y       = y+ydot*dt
        z       = z+zdot*dt

        w       +=dw
        if w>1 or w<0:
            dw   = -dw

        sphere(pos=(x,y,z),radius=.7,color=(0.,w,0))