python-drawnow | MATLAB-like drawnow to easily update a figure | Data Visualization library

plt3 = plt.twinx()
# Offset the right spine of plt3.  The ticks and label have already been
# placed on the right by twinx above.
plt3.spines["right"].set_position(("axes", 1.2))
# Having been created by twinx, plt3 has its frame off, so t

from numpy.random import random_sample
from numpy import arange, zeros

from drawnow import drawnow
from matplotlib import use
from matplotlib.pyplot import figure, axes, ion
from matplotlib import rcParams
from matplotlib.pyplot import st

from numpy.random import random_sample
from numpy import arange, zeros
from math import sin
from drawnow import drawnow
from matplotlib import use
from matplotlib.pyplot import figure, axes, ion
from matplotlib import rcParams
from matplot

while True: # While loop that loops forever
    while (arduinoData.inWaiting()==0): #Wait here until there is data
        pass #do nothing

while True:
    if (arduinoData.inWaiting()==0):
        continue
    #res

class Test(Spider):
    name ="proxyapp"
    start_urls = ["https://www.coursetalk.com/subjects/data-science/courses"]


    custom_settings = {
        'DOWNLOADER_MIDDLEWARES': {
            'jobs.middlewares.ProxyMiddleware': 100
      

# -*- coding: utf-8 -*-
#IMPORTAR LIBRERIAS NECESARIAS
from Tkinter import *
from drawnow import *
from matplotlib import style
import RPi.GPIO as GPIO
import matplotlib.pyplot as plt
import matplotlib.animation as animation
import numpy
i