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[Solved] IPython, “name ‘plt’ not defined”

Hello Guys, How are you all? Hope You all Are Fine. Today I get the following error IPython, “name ‘plt’ not defined” in python. So Here I am Explain to you all the possible solutions here.

Without wasting your time, Let’s start This Article to Solve This Error.

How IPython, “name ‘plt’ not defined” Error Occurs?

Today I get the following error IPython, “name ‘plt’ not defined” in python.

How To Solve IPython, “name ‘plt’ not defined” Error ?

  1. How To Solve IPython, “name 'plt' not defined” Error ?

    To Solve IPython, “name 'plt' not defined” Error You have to import the library first. Add this at start of the code.-

  2. IPython, “name 'plt' not defined”

    To Solve IPython, “name 'plt' not defined” Error You have to import the library first. Add this at start of the code.-

Solution 1

  • You ran one line, not the whole file.
  • You can see the problem by carefully reading the traceback. Line 9 in the script is line 1 in the traceback: ----> 1 plt.show()
  • The solution is to run the whole file not one line, i.e. click Run All not Run.

Solution 2

You have to import the library first. Add this at start of the code.-

from matplotlib import pyplot as plt

Summery

It’s all About this issue. Hope all solution helped you a lot. Comment below Your thoughts and your queries. Also, Comment below which solution worked for you? Thank You.

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