/Python/Python plot two lines with different y axis

Python plot two lines with different y axis

import numpy as np
import matplotlib.pyplot as plt

t = np.arange(0.01, 10.0, 0.01)
data1 = np.exp(t)
data2 = np.sin(2 * np.pi * t)

fig, ax1 = plt.subplots()

color = 'tab:red'
ax1.set_xlabel('time (s)')
ax1.set_ylabel('exp', color=color)
ax1.plot(t, data1, color=color)
ax1.tick_params(axis='y', labelcolor=color)

ax2 = ax1.twinx()  # instantiate a second axes that shares the same x-axis

color = 'tab:blue'
ax2.set_ylabel('sin', color=color)  # we already handled the x-label with ax1
ax2.plot(t, data2, color=color)
ax2.tick_params(axis='y', labelcolor=color)

fig.tight_layout()  # otherwise the right y-label is slightly clipped
plt.show()

Source: matplotlib.org

Similar codes

58 votes368 views6 answers
Sum of list in python
Python
8 votes341 views1 answer
Iterative binary search python
Python
0 vote399 views1 answer
Pyad create user
Python
136 votes361 views6 answers
Input function python
Python
2 votes327 views2 answers
Get query param in django
Python
0 vote340 views1 answer
Python format float as currency
Python
0 vote347 views1 answer
Production mode flask
Python
110 votes336 views6 answers
Python json open file
Python
14 votes320 views2 answers
How to change the background of heading in tkinter
Python
2 votes343 views1 answer
Click js selenium python
Python