import matplotlib
import matplotlib.pyplot as plt
import csv

matplotlib.use('Agg')
axe_x = []
axe_y = []
builds_iterator = 1

with open('wer.txt','r') as file:
    plots = csv.reader(file)
    for row in plots:
        y.append(float(row[0]))
        x.append(int(i))
    	i=i+1

plt.plot(x,y)
plt.ylabel('Percentage Word Error Rate')
plt.xlabel('Build')
plt.title('WER over several builds')
plt.legend()
plt.savefig('wer_over_several_builds.png')