import matplotlib.pyplot as plt

X1, Y1 = [], []
X2, Y2 = [], []

y_num = 1
for line in open('wer.txt', 'r'):
    Y1.append(float(line[:-1]))
    X1.append(y_num)
    y_num = y_num + 1

y_num = 1
for line in open('srr.txt', 'r'):
    Y2.append(float(line[:-1]))
    X2.append(y_num)
    y_num = y_num + 1

fig, ax = plt.subplots()
plt.xticks(X1)
plt.title("WER/SRR")
plt.xlabel("Number")
plt.ylabel("Value")
plt.plot(X1, Y1)
plt.plot(X1, Y2)
ax.legend(["WER", "SRR"])
plt.savefig('plot.png')