Edit: Just restart Visual Studio Code after creating your virtual environment to make it show up as an option for the Jupyter notebook.
I had my Jupyter notebook open in Visual Studio Code and I just installed
matplotlib. When I tried to run
import matplotlib.pyplot as plt in one of the cells, I got the ModuleNotFoundError.
Before we dig in to using the virtual environment with a Jupyter notebook, let’s go through the steps of creating a virtual environment and installing all the required modules.
In a new VS Code project, open a terminal and create a new virtual environment with
python -m venv .venv
Activate the new virtual environment
Create a new file with an extension of
.ipynb to activate the Jupyter extension.
Install matplotlib with
pip install matplotlib
As mentioned at the beginning, importing matplotlib in a cell results in a ModuleNotFoundError.
Start by installing ipykernel.
pip install ipykernel
Create a new kernel for Jupyter to use (replace projectname with the name of your project).
python -m ipykernel install --user --name=projectname
Restart Visual Studio Code to clear the cache.
Switch to the kernel for the project.
You can now import
matplotlib and check the version.