Some notes:
- PySide vs. PyQT
- Embedding PyQTGraph into QT - needs a casting hack to let it work in PySide
- Get QT Designer
Nice starter tutorials:
Okay 2D plots with uneven axes does not seem to be a feature - it's just an image...
Icons:
- Use QT Designer and action editor to specify buttons with icons in the toolbar
- The QRC file needs to be compiled and imported for the icons to show. The Qt for Python VSCode extension already does this automatically...