hi guys, i have read the answers on this thread and I hope my answer can helpful to some of you.
I’m here to share my friend’s project.
He created a plugin to plot gcodes in Notepad++. Could you guys test it?
It is written in C# .NET so it will work exclusively on Windows.
This is the website: Notepad++ Gcode plugin - Ncnetic
Thanks in advance for any feedback :), here are a few screenshots 
How is this relevant to the thread topic?
i know its not very relevant but I think it can be helpful. if it’s the wrong place, I will remove it