This module contains the FunctionWidgetHandler class, which manages a group of widgets that display the estimation functions that have been fitted during the calibration procedure. If the functions haven’t been fitted yet, a label that states this is shown instead.
Clients need not actually deal with the FunctionWidgetHandler itself; instead, they can use the createFunctionWidgets() function, which creates the handler and returns the top-level container of the widgets used to show the functions. The functions will be automatically updated when the calibration data of the ProductionSystem passed to the function changes.