$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }

Step by step – Matplotlib Installation on Linux Mint

July 2, 2021 | By the+gnu+linux+evangelist.

GNU/Linux Mint Installing Matplotlib – Step by step Guide

How to Install Matplotlib on GNU/Linux Mint 17.x/18.x/19.x/20.x/21.x/22.x LTS desktop – Step by step Tutorial.

And Matplotlib for Linux Mint is a Plotting Library for the Python and its Numerical Mathematics extension NumPy.

Moreover, it provides an Object-Oriented API for embedding Plots into Apps using general-purpose GUI Toolkits like Tkinter, wxPython, Qt, or GTK+.

Especially Relevant: following the Best Practices this Matplotlib Setup includes the Anaconda Python Release.

Finally, this guide includes detailed instructions on Getting Started with Matplotlib on Mint.

Step-by-step – Matplotlib Linux Mint Installation
  1. 1. Launching Terminal

    How to QuickStart with Command Line on Mint

    Bash Shell Mint QuickStart Guide

    First, Update the Apt Repo Sources with:

    sudo apt update
    Authenticate with the User Admin Pass.
    If Got “User is Not in Sudoers file” then see: How to Enable sudo.