Second y axis matplotlib

import numpy as np
import matplotlib.pyplot as plt
x = np.arange(0, 10, 0.1)
y1 = 0.05 * x**2
y2 = -1 *y1

fig, ax1 = plt.subplots()

ax2 = ax1.twinx()
ax1.plot(x, y1, 'g-')
ax2.plot(x, y2, 'b-')

ax1.set_xlabel('X data')
ax1.set_ylabel('Y1 data', color='g')
ax2.set_ylabel('Y2 data', color='b')

plt.show()

Source: stackoverflow.com

Similar codes

0 vote183 views1 answer
Python np array get dimantion
Python
0 vote188 views1 answer
Pandas join two series on index
Python
12 votes313 views6 answers
Set python 3 as default mac
Python
0 vote201 views1 answer
Python import colors
Python
0 vote187 views1 answer
Request.build_absolute_uri django
Python
0 vote187 views1 answer
Subprocess ffmpeg x265 codec
Python
17 votes184 views6 answers
Convert numpy array to dataframe
Python
0 vote192 views2 answers
Python subtract every element in list
Python
0 vote199 views1 answer
Yamaha palhetas
Python
0 vote219 views1 answer
Pandas resample fill missing values
Python