/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

8 votes172 views1 answer
Remove too short strings from a list python
Python
1 vote170 views1 answer
Python sort list of strings numerically
Python
0 vote224 views1 answer
How to catch stop itteration in generator as None
Python
2 votes161 views2 answers
Convert pdf to csv python
Python
0 vote193 views1 answer
Python save images from directory to list
Python
3 votes162 views2 answers
How many columns have null values present in them? in pandas
Python
0 vote173 views1 answer
Boto3 read excel file from s3
Python
0 vote158 views3 answers
EMAIL_BACKEND where to read
Python
3 votes176 views1 answer
Split string into array every n characters python
Python
0 vote164 views1 answer
Returns the first row as a Row
Python