Modulenotfounderror no module named matplotlib windows

In this Python tutorial, we will discuss the modulenotfounderror: no module named ‘matplotlib’  and we shall also cover the following topics:

• modulenotfounderror: no module named matplotlib windows 10
• modulenotfounderror: no module named ‘matplotlib’ ubuntu
• modulenotfounderror no module named ‘matplotlib’ python 3
• modulenotfounderror no module named ‘matplotlib’ jupyter notebook
• modulenotfounderror no module named ‘matplotlib’ anaconda
• modulenotfounderror: no module named ‘matplotlib’ pycharm
• modulenotfounderror: no module named ‘matplotlib.pyplot’; ‘matplotlib’ is not a package

Check if you have pip installed already, simply by writing pip in the python console. If you don’t have pip, get a python script called get-pip.py from the internet and save it to your local system. pip is the python package installer.

Take note of where the file got saved and change the current directory to that directory from the command prompt.

pip  -- Press Enter

-- If you don't have a pip then

cd path_of_directory_of_get-pip_script

Run the get-pip.py script to install pip by writing the following code in cmd (command prompt) to install pip:

"python .get-pip.py"

Now in cmd type the following code to install matplotlib with its dependencies:

pip install matplotlib

The error will be resolved, if not then follow through the end of this post.

Read: What is Matplotlib

modulenotfounderror: no module named ‘matplotlib’ ubuntu

If you don’t have matplotlib installed then to install Matplotlib for Python 3 through the APT package manager, you need the package python3-matplotlib:

sudo apt-get install python3-matplotlib

If you want to install it with pip for python 2.7, you need to use pip:

sudo pip install matplotlib

If the error still arises, follow through to the end of the post.

Read: How to install matplotlib

modulenotfounderror no module named ‘matplotlib’ python 3

You can install matplotlib with pip for python 3 and above, you just need to use pip3.

Open the python console and execute the command given below:

sudo pip3 install matplotlib

By executing the above code, the matplotlib for your python will be installed.

modulenotfounderror no module named ‘matplotlib’ jupyter notebook

Create a virtual environment inside your project directory. If you don’t have it, you have to install virtualenv by executing the following command in the cmd/terminal.

virtualenv environment_name   -- environment_name specifies the name of 
                              -- the environment variable created

Install matplotlib inside of your virtual environment.

pip3 install matplotlib

Now, install ipykernel inside your virtual environment.

pip3 install ipykernel

Connect your jupyter kernel to your new environment.

sudo python3 -m ipykernel install

When you start your jupyter notebook, you will see the option to select an environment, select the environment you have created which has matplotlib installed. Now, you are good to go with it.

Read: What is a Python Dictionary 

modulenotfounderror no module named ‘matplotlib’ anaconda

If you have Python installed previously, before installing Anaconda, the reason could be that it’s running your default Python installation instead of the one installed with Anaconda. You have to try prepending this to the top of your script:

#!/usr/bin/env python

If that does not work, restart the terminal and try installing matplotlib with conda in conda prompt or cmd, and see if it works.

conda install matplotlib

If the problem still not resolves, maybe you have to create a virtual environment as given in the above topics.

modulenotfounderror: no module named ‘matplotlib’ pycharm

You can get this error if you are using pycharm and have matplotlib.py in your current working directory. You have to just delete or rename the matplotlib.py file to resolve the issue, most probably it will work.

modulenotfounderror: no module named ‘matplotlib.pyplot’; ‘matplotlib’ is not a package

The error is caused because of the following reasons, check them out:

• Make sure that the version of matplotlib you are installing is compaitible with your python version installed.
• If the python installed is 64 bits version with matplotlib is 32bits. Make sure they are the same.
• Make sure to add PATH variable for system and environment variables with path to the python.
• If pip version is outdated, upgrade it to the latest version.

python -m pip install

• Also make sure that there is no typos in the import statement.
• If the error still exist then, try to check if there is any file matplotlib.py in your working directory. Remove that file, restart the kernel and import matplotib again. That should work.

You may also like reading the following articles.

• How to install Django
• Python Django vs Flask
• Python NumPy shape
• module ‘matplotlib’ has no attribute ‘plot’

In this Python tutorial, we have discussed the modulenotfounderror: no module named ‘matplotlib’ and we have also covered the following topics:

• modulenotfounderror: no module named matplotlib windows 10
• modulenotfounderror: no module named ‘matplotlib’ ubuntu
• modulenotfounderror no module named ‘matplotlib’ python 3
• modulenotfounderror no module named ‘matplotlib’ jupyter notebook
• modulenotfounderror no module named ‘matplotlib’ anaconda
• modulenotfounderror: no module named ‘matplotlib’ pycharm
• modulenotfounderror: no module named ‘matplotlib.pyplot’; ‘matplotlib’ is not a package

A common error you may encounter when using Python is modulenotfounderror: no module named ‘matplotlib’. This error occurs when Python cannot detect the Matplotlib library in your current environment. This tutorial goes through the exact steps to troubleshoot this error for the Windows, Mac and Linux operating systems.

ModuleNotFoundError: no module named ‘matplotlib’

What is ModuleNotFoundError?

The ModuleNotFoundError occurs when the module you want to use is not present in your Python environment. There are several causes of the modulenotfounderror:

The module’s name is incorrect, in which case you have to check the name of the module you tried to import. Let’s try to import the re module with a double e to see what happens:

import ree

---------------------------------------------------------------------------
ModuleNotFoundError                       Traceback (most recent call last)
1 import ree

ModuleNotFoundError: No module named 'ree'

To solve this error, ensure the module name is correct. Let’s look at the revised code:

import re

print(re.__version__)

2.2.1

You may want to import a local module file, but the module is not in the same directory. Let’s look at an example package with a script and a local module to import. Let’s look at the following steps to perform from your terminal:

mkdir example_package

cd example_package

mkdir folder_1

cd folder_1

vi module.py

Note that we use Vim to create the module.py file in this example. You can use your preferred file editor, such as Emacs or Atom. In module.py, we will import the re module and define a simple function that prints the re version:

import re

def print_re_version():

    print(re.__version__)

Close the module.py, then complete the following commands from your terminal:

cd ../

vi script.py

Inside script.py, we will try to import the module we created.

import module

if __name__ == '__main__':

    mod.print_re_version()

Let’s run python script.py from the terminal to see what happens:

Traceback (most recent call last):
  File "script.py", line 1, in <module>
    import module
ModuleNotFoundError: No module named 'module'

To solve this error, we need to point to the correct path to module.py, which is inside folder_1. Let’s look at the revised code:

import folder_1.module as mod

if __name__ == '__main__':

    mod.print_re_version()

When we run python script.py, we will get the following result:

2.2.1

Lastly, you can encounter the modulenotfounderror when you import a module that is not installed in your Python environment.

What is Matplotlib?

Matplotlib is a data visualization and graphical plotting library for Python. Matplotlib is an open-source alternative to MATLAB. Pyplot is a Matplotlib module, which provides a MATLAB-like interface. You can use pyplot to create various plots, including line, histogram, scatter, 3D, image, contour, and polar.

The simplest way to install Matplotlib is to use the package manager for Python called pip. The following installation instructions are for the major Python version 3.

How to Install Matplotlib on Windows Operating System

First, you need to download and install Python on your PC. Ensure you select the install launcher for all users and Add Python to PATH checkboxes. The latter ensures the interpreter is in the execution path. Pip is automatically on Windows for Python versions 2.7.9+ and 3.4+.

You can check your Python version with the following command:

python3 --version

You can install pip on Windows by downloading the installation package, opening the command line and launching the installer. You can install pip via the CMD prompt by running the following command.

python get-pip.py

You may need to run the command prompt as administrator. Check whether the installation has been successful by typing.

pip --version

To install matplotlib with pip, run the following command from the command prompt.

pip3 install matplotlib

How to Install Matplotlib on Mac Operating System

Open a terminal by pressing command (⌘) + Space Bar to open the Spotlight search. Type in terminal and press enter. To get pip, first ensure you have installed Python3:

python3 --version

Python 3.8.8

Download pip by running the following curl command:

curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py

The curl command allows you to specify a direct download link. Using the -o option sets the name of the downloaded file.

Install pip by running:

python3 get-pip.py

From the terminal, use pip3 to install Matplotlib:

pip3 install matplotlib

How to Install Matplotlib on Linux Operating Systems

All major Linux distributions have Python installed by default. However, you will need to install pip. You can install pip from the terminal, but the installation instructions depend on the Linux distribution you are using. You will need root privileges to install pip. Open a terminal and use the commands relevant to your Linux distribution to install pip.

Installing pip for Ubuntu, Debian, and Linux Mint

sudo apt install python-pip3

Installing pip for CentOS 8 (and newer), Fedora, and Red Hat

sudo dnf install python-pip3

Installing pip for CentOS 6 and 7, and older versions of Red Hat

sudo yum install epel-release

sudo yum install python-pip3

Installing pip for Arch Linux and Manjaro

sudo pacman -S python-pip

Installing pip for OpenSUSE

sudo zypper python3-pip

Once you have installed pip, you can install Matplotlib using:

pip3 install matplotlib

Check Matplotlib Version

Once you have successfully installed Matplotlib, you can use two methods to check the version of Matplotlib. First, you can use pip show from your terminal. Remember that the name of the package is Matplotlib.

pip show matplotlib

Name: matplotlib
Version: 3.3.4
Summary: Python plotting package
Home-page: https://matplotlib.org

Second, within your python program, you can import Matlotlib and then reference the __version__ attribute:

import matplotlib

print(matplotlib.__version__)

3.3.4

Installing Matplotlib Using Anaconda

Anaconda is a distribution of Python and R for scientific computing and data science. You can install Anaconda by going to the installation instructions. Once you have installed Anaconda, you can install Matplotlib using the following command:

conda install -c conda-forge matplotlib

Importing matplotlib.pyplot

You can import the Pyplot API to create plots using the following lines in your program

import matplotlib.pyplot as plt

It is common to abbreviate the pyplot import to plt.

Summary

Congratulations on reading to the end of this tutorial. The modulenotfounderror occurs if you misspell the module name, incorrectly point to the module path or do not have the module installed in your Python environment. If you do not have the module installed in your Python environment, you can use pip to install the package. However, you must ensure you have pip installed on your system. You can also install Anaconda on your system and use the conda install command to install Matplotlib.

Go to the online courses page on Python to learn more about Python for data science and machine learning.

Have fun and happy researching!

The Python
«ModuleNotFoundError: No module named ‘matplotlib'»
error appears when:

• Not having the
  matplotlib
  module installed
• Installing and using different Python versions
• Using python <= 2
• Creating a virtual environment with Python 2
• Installing
  matplotlib
  globally

In this article, we’ll see the possible solutions to solve this error. If you are ready, let’s get started.

Solution 1: Installing the matplotlib module

About 90% of the «ModuleNotFoundError: No module named ‘matplotlib'» error is because the
matplotlib
module is not installed. However, To solve the problem, we need to install the module.

Choose your preferred way to install matplotlib
(PIP is recommended)

Pip:

# 👇️ Python 2
pip install matplotlib

PIp 3:

# 👇️ Python 3
pip3 install matplotlib

If you get something like a permission error, Run the following command:

sudo pip3 install matplotlib

Anaconda:

conda install -c conda-forge matplotlib

After installing the module packages, execute your code again. If the error has been fixed, congratulation. If not, then move to the next solution.

Solution 2: Ensure Using Python > 2

As you know, most python libraries don’t support
Python 2
anymore. And probably you use a new version of
matplotlib
that dropped using Python 2.

At this current date, Matplotlib 2.0. x supports Python versions 2.7 through 3.10. However, we recommended using Python 3.

If Python 3 is not installed on your device, Let’s install it.

Installing Python 3 on Linux

If you are in Ubuntu
16.10
or newer, You can run these commands to install Python 3.

$ sudo apt-get update
$ sudo apt-get install python3.6

If you’re using another version of Ubuntu:

$ sudo apt-get install software-properties-common
$ sudo add-apt-repository ppa:deadsnakes/ppa
$ sudo apt-get update
$ sudo apt-get install python3.6

If you are using other Linux distributions:

sudo dnf install python3

Installing Python 3 on Windows:

To install Python 3 on Windows, follow these steps.

1. Go to the
   Downloads for Windows section
   of the
   official Python website
   on your browser.
2. Search for your desired version of Python. Python 3 release is version Python 3.10.7.
3. Click a link to download the
   Windows x86-64 (64bit)
   or
   Windows x86 (32bit)
   .
4. Run the program and follow the steps to install it.

Installing Python 3 on Mac:

Before installing Python 3, you must install
GCC
.
GCC
by downloading
Xcode
, the smaller
Command Line Tools
. You also need to install
brew.

Here is the brew installation command:

$ /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"

Add the following line at the end of your
~/.profile
file.

export PATH="/usr/local/opt/python/libexec/bin:$PATH"

Use this If you have
OS X 10.12
(Sierra) or older :

export PATH=/usr/local/bin:/usr/local/sbin:$PATH

Now, let’s install Python 3:

brew install python

After installing Python 3:

1. Create a new virtual env using
   Python 3
2. Install
   matplotlib
   using PIP3
3. Execute your code

If you don’t have virtualenv, You will find out how to install it in the next solution.

Solution 3:Instaling matplotlib In virtualenv

Another reason for
«ModuleNotFoundError: No module named ‘matplotlib'»
is you install the matplotlib package
globally
without a
Virtual Environment
. However, Let’s see how to set up a virtualenv with Python 3

Linux

Update all Linux packages:

root@Py:~# apt-get update -y

Install python3-venv:

root@py:~# apt-get install -y python3-venv

Install virtualenv using pip:

pip3 install virtualenv

Create  Virtual Environment:

root@py:~# python3 -m venv py_venv

py_venv
is the name of my virtual envormment. Now let’s activate the Virtual Environment:

root@py:~# source py_venv/bin/activate

Congratulations, Our Virtual Environment is ready to install the module packages.

Windows

Install virtualenv using pip:

pip3 install virtualenv

Create the virtual environment:

cd my-project
virtualenv --python C:PathToPythonpython.exe py_env

Activate it:

.py_envScriptsactivate

Done!

Mac

Install virtualenv using pip

sudo pip install virtualenv

If for any error, run the following command:

sudo -H pip install virtualenv

Create
py_env
virtual environment :

virtualenv py_env

Activate virtualenv:

source py_env/bin/activate

After activating the virtual environment, run the following command (pip3) to install
matplotlib:

pip3 install matplotlib

This command works with all systems (Linux, Windows, Mac)

Solution 4: Installing and executing with the same Python version

You probably got the error because you have installed the module and executed your code with different versions of python. For example:

We use pip (
Python 2
) to install the matplotlib module and run the code with
Python 3
.

# 👇️ Python 2
pip install matplotlib

And execute our code with Python 3:

# 👇️ Execute The code with Python 3
python3 my_code.py

So, If you install with
pip
, execute using
Python 2
otherwise, if you install with
pip3
, execute
Python 3
.

Conclusion

In this article, we’ve learned about 4 solutions to solve
«ModuleNotFoundError: No module named ‘matplotlib'»
. I Hope You have solved the error. For more info about
ModuleNotFoundError
, visit
modulenotfounderror no module named in python
.

Happy Codding </>

Quick Fix: Python raises the ImportError: No module named 'matplotlib' when it cannot find the library matplotlib. The most frequent source of this error is that you haven’t installed matplotlib explicitly with pip install matplotlib. Alternatively, you may have different Python versions on your computer, and matplotlib is not installed for the particular version you’re using.

Problem Formulation

You’ve just learned about the awesome capabilities of the matplotlib library and you want to try it out, so you start your code with the following statement:

import matplotlib

This is supposed to import the Pandas library into your (virtual) environment. However, it only throws the following ImportError: No module named matplotlib:

>>> import matplotlib
Traceback (most recent call last):
  File "<pyshell#6>", line 1, in <module>
    import matplotlib
ModuleNotFoundError: No module named 'matplotlib'

Solution Idea 1: Install Library matplotlib

The most likely reason is that Python doesn’t provide matplotlib in its standard library. You need to install it first!

Before being able to import the Pandas module, you need to install it using Python’s package manager pip. Make sure pip is installed on your machine.

To fix this error, you can run the following command in your Windows shell:

$ pip install matplotlib

This simple command installs matplotlib in your virtual environment on Windows, Linux, and MacOS. It assumes that your pip version is updated. If it isn’t, use the following two commands in your terminal, command line, or shell (there’s no harm in doing it anyways):

$ python -m pip install --upgrade pip
$ pip install pandas

💡 Note: Don’t copy and paste the $ symbol. This is just to illustrate that you run it in your shell/terminal/command line.

Solution Idea 2: Fix the Path

The error might persist even after you have installed the matplotlib library. This likely happens because pip is installed but doesn’t reside in the path you can use. Although pip may be installed on your system the script is unable to locate it. Therefore, it is unable to install the library using pip in the correct path.

To fix the problem with the path in Windows follow the steps given next.

Step 1: Open the folder where you installed Python by opening the command prompt and typing where python

Step 2: Once you have opened the Python folder, browse and open the Scripts folder and copy its location. Also verify that the folder contains the pip file.

Step 3: Now open the Scripts directory in the command prompt using the cd command and the location that you copied previously.

Step 4: Now install the library using pip install matplotlib command. Here’s an analogous example:

After having followed the above steps, execute our script once again. And you should get the desired output.

Other Solution Ideas

• The ModuleNotFoundError may appear due to relative imports. You can learn everything about relative imports and how to create your own module in this article.
• You may have mixed up Python and pip versions on your machine. In this case, to install matplotlib for Python 3, you may want to try python3 -m pip install matplotlib or even pip3 install matplotlib instead of pip install matplotlib
• If you face this issue server-side, you may want to try the command pip install --user matplotlib
• If you’re using Ubuntu, you may want to try this command: sudo apt install matplotlib
• You can check out our in-depth guide on installing matplotlib here.
• You can also check out this article to learn more about possible problems that may lead to an error when importing a library.

Understanding the “import” Statement

import matplotlib

In Python, the import statement serves two main purposes:

• Search the module by its name, load it, and initialize it.
• Define a name in the local namespace within the scope of the import statement. This local name is then used to reference the accessed module throughout the code.

What’s the Difference Between ImportError and ModuleNotFoundError?

What’s the difference between ImportError and ModuleNotFoundError?

Python defines an error hierarchy, so some error classes inherit from other error classes. In our case, the ModuleNotFoundError is a subclass of the ImportError class.

You can see this in this screenshot from the docs:

You can also check this relationship using the issubclass() built-in function:

>>> issubclass(ModuleNotFoundError, ImportError)
True

Specifically, Python raises the ModuleNotFoundError if the module (e.g., matplotlib) cannot be found. If it can be found, there may be a problem loading the module or some specific files within the module. In those cases, Python would raise an ImportError.

If an import statement cannot import a module, it raises an ImportError. This may occur because of a faulty installation or an invalid path. In Python 3.6 or newer, this will usually raise a ModuleNotFoundError.

Related Videos

The following video shows you how to resolve the ImportError:

The following video shows you how to import a function from another folder—doing it the wrong way often results in the ModuleNotFoundError:

How to Fix “ModuleNotFoundError: No module named ‘matplotlib’” in PyCharm

If you create a new Python project in PyCharm and try to import the matplotlib library, it’ll raise the following error message:

Traceback (most recent call last):
  File "C:/Users/.../main.py", line 1, in <module>
    import matplotlib
ModuleNotFoundError: No module named 'matplotlib'

Process finished with exit code 1

The reason is that each PyCharm project, per default, creates a virtual environment in which you can install custom Python modules. But the virtual environment is initially empty—even if you’ve already installed matplotlib on your computer!

Here’s a screenshot exemplifying this for the pandas library. It’ll look similar for matplotlib.

The fix is simple: Use the PyCharm installation tooltips to install Pandas in your virtual environment—two clicks and you’re good to go!

First, right-click on the pandas text in your editor:

Second, click “Show Context Actions” in your context menu. In the new menu that arises, click “Install Pandas” and wait for PyCharm to finish the installation.

The code will run after your installation completes successfully.

As an alternative, you can also open the Terminal tool at the bottom and type:

$ pip install matplotlib

If this doesn’t work, you may want to set the Python interpreter to another version using the following tutorial: https://www.jetbrains.com/help/pycharm/2016.1/configuring-python-interpreter-for-a-project.html

You can also manually install a new library such as matplotlib in PyCharm using the following procedure:

• Open File > Settings > Project from the PyCharm menu.
• Select your current project.
• Click the Python Interpreter tab within your project tab.
• Click the small + symbol to add a new library to the project.
• Now type in the library to be installed, in your example Pandas, and click Install Package.
• Wait for the installation to terminate and close all popup windows.

Here’s an analogous example:

Here’s a full guide on how to install a library on PyCharm.

• How to Install a Library on PyCharm