I’m creating a Matplotlib chart and then saving it to a file. (I’ve tried PNG, SVG, and PDF.) I want to email it to others.

When I view the chart in Pycharm, its looks great. When I open the file for viewing, its the same data but the chart seems far less professional.

Is there some trick in Matplotlib for preserving the image quality of a chart when saving it?

Thank you for taking the time to read & perhaps answer my question.