GUI design by using QT Creator/ QT Designer has enough material for a book on its own. Therefore, in this chapter, we aimed to show you just a glimpse of GUI design through PyQt 5. Upon finishing this chapter, the readers should now understand how to embed a figure in a QWidget, use the layout manager to pack a figure in a QWidget, create a timer, react to events and update a Matplotlib graph accordingly, and use QT Designer to draw a simple GUI for Matplotlib embedding.

We are now ready to learn another GUI library, wxWidgets.