Installing Matplotlib in Visual Studio Code

In this video tutorial, we will learn to use "matplotlib" and "numpy" packages to create a graphical plot as is commonly done with data science. Step 1: Create a file with the name: firstplot.py ****************************************** import matplotlib.pyplot as plt import numpy as np x = np.linspace(0, 20, 100) plt.plot(x, np.sin(x)) plt.show() ******************************************* Now run the file in the debugger using the "Python: Current file" you would see a message, "ModuleNotFoundError: No module named 'matplotlib'". Such a message indicates that the required package isn't available in your system. Step 2: 'matplotlib' package installation (which also installs numpy as a dependency): open Command Palette to run Terminal: Create New Integrated Terminal (Ctrl+Shift+`). Note: We will create a virtual environment and install the required packages, Such isolation reduces many complications that can arise from conflicting package versions. **Enter the following command: py -3 -m venv .venv .venv\scripts\activate Important: *********** If the activate command generates the message "Activate.ps1 is not digitally signed. You cannot run this script on the current system.", then you need to temporarily change the PowerShell execution policy to allow scripts to run. Set -ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope Process Step 3: Select your new environment by using the Python: Select Interpreter command from the Command Palette. Run the following command: python -m pip install matplotlib Step 4: Deactivate environment: Once you are finished, type "deactivate" in the terminal window to deactivate the virtual environment. If you found this video tutorial useful and would like to support me, you can do so by buying me a coffee using the below link! https://buymeacoffee.com/CoolITHelp ****Other Best VS Code Tutorial by Cool IT Help***** - Seaborn setup in Visual Studio Code https://youtu.be/MgzK-oBDCiA - How to create a Maven Based Web Project in Visual Studio code? | Maven Setup VS Code https://youtu.be/74I687FsITo - Apache Tomcat 9.0 Setup and Web Project Deployment in Visual Studio code https://youtu.be/CqSW7T2-E1Q - Using SonarLint in Visual Studio Code https://youtu.be/FqAPOpwOC-o - Installing Matplotlib in Visual Studio Code https://youtu.be/QYLCXLQo1Sc - Configure and Run Debugger on Python program in Visual Studio Code | Beginner's Tutorial https://youtu.be/t0ZqfX9pOsU - Setting up Python Development Environment in Visual Studio Code | Tutorial for Beginners https://youtu.be/G0XCD1EfZ2g - How to connect SQLite database with Visual Studio Code? https://youtu.be/WpLBpSiGW0k - Running a java program in Visual Studio Code on Mac OS X Catalina | Java Setup VS Code https://youtu.be/j4P4ENQxtRs - Running C/C++ program in Visual Studio Code on Mac OS X Catalina https://youtu.be/SVM1IkAVHdQ - How to run C and C++ programs in Visual Studio Code (Windows 10)? https://youtu.be/K-Y7ivwxbIY - Regex Previewer | Useful Extension for Visual Studio Code for live testing your regular expressions. https://youtu.be/u6Eesv7aqHo - How to completely uninstall Visual Studio Code from windows? https://youtu.be/6n-0eUA9xzo - How to setup JavaFX Environment in Visual Studio Code? https://youtu.be/H67COH9F718 - How to run a java program in visual studio code? | Java setup in VS code https://youtu.be/_JYlD7tzwFw #MatplotlibVScode #CoolITHelp

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