Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
How to set label for an already plotted line in Matplotlib?
To set label for an already plotted line in Matplotlib, we can take the following steps −
- Set the figure size and adjust the padding between and around the subplots.
- Plot the line with an input list.
- Set the label of the created line.
- Place a legend on the plot at the "upper right" location.
- To display the figure, use show() method.
Example
from matplotlib import pyplot as plt
plt.rcParams["figure.figsize"] = [7.50, 3.50]
plt.rcParams["figure.autolayout"] = True
line, = plt.plot([2, -1, 4, -1, 2])
line.set_label("line")
plt.legend(loc="upper right")
plt.show()Output
Updated on: 17-Jun-2021
1K+ Views
Advertisements