Main elements of the GUI
- The application can have 1 or more Windows.
They are arrange in a single MainWindow
and 0 or more SubWindows.
- A window can have 1 or more Tabs.
- A tab can have 1 or more Plots.
Each plot will show a Legend,
if not disabled.
- A plot can have 0 or more Curves.
- The MainWindow has a
searchable List of Curves on
the left side.
