I'm trying to display a range series that is defined by a collection and a gap.
The ObservableCollection is defining the upper limit. The lower limit is defined by the upper limit minus the gap.
For this display I want to use a value converter that returns the lower limit for each upper limit.
The SensorParameter struct looks like this:
The value converter is implemented like this:
UpperLimit binds correctly. But I'm not getting the binding to the lower limit correctly. While debugging the value converter is called, but the arguments are not passed correctly.
Is there a restriction using value converters for the low binding?
Thanks in advance for your help.