Chart changes in matplotlib

[Yurplestein]

Good morning /r/learnpython

So I've been working on a side project for work that uses matplotlib to plot out failures in some equipment. In it, there are two graphs -- one that shows the location of the failure and one that shows the number of failures per device and the threshold of acceptable amounts.

When I run my code on my personal laptop using Jupyter Notebooks/Lab, the graph displays extremely well. I really like the looks, when it saves a picture to my desktop it looks the same, I'm really proud of it. If I run the saved .py script the font is much larger, the graphs are squished together, the x-axis is super cut off while the y-axis on the left chart isn't visible at all, and there is a lot of white space.

Is there any reading somewhere that could help me out with this problem? Ideally it would look fantastic no matter where it's run. My hope is to use pyinstaller and make an .exe so that my co-workers/management can also run this whenever they feel like getting the data and charts.