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graph.py
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graph.py
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#!/usr/bin/python
# -*- coding: UTF-8 -*-
#CON ESTE SCRIPT SE GRAFICAN EN TIEMPO REAL LOS SENTIMIENTOS QUE SE LEEN DESDE EL ARCHIVO twitter-out.txt GENERADO CON twitter3.py
import matplotlib.pyplot as plt
import matplotlib.animation as animation
from matplotlib import style
import time
style.use("ggplot")
fig = plt.figure()
ax1 = fig.add_subplot(1,1,1)
def animate(i):
pullData = open("twitter-out.txt","r").read()
lines = pullData.split('\n')
xar = []
yar = []
x = 0
y = 0
for l in lines[-200:]:
x += 1
if "pos" in l:
y += 1
elif "neg" in l:
y -= 1
xar.append(x)
yar.append(y)
ax1.clear()
ax1.plot(xar,yar)
ani = animation.FuncAnimation(fig, animate, interval=1000)
plt.show()