# -------------------------
# Simple plot module 
#
#
#
#
import pylab as pl
import numpy as np

# Variables
def plot_graf(*args) :
	if args :
		for ar in args :
			pl.plot(ar[0], ar[1])
	pl.xlabel("")
	pl.ylabel("")
	pl.title("")
	pl.grid(True)
	pl.show()
