Please see attached pictures for reference.
I am currently designing a LabVIEW system that will allow the operator to calibrate DUTs until they are within specified limits. The system is being designed for multiple part numbers w/ multiple acceptable limits per part number. The operator will need to adjust each unit until the meter's needle is within the "acceptable limit". For example, Product A will be a less accurate device so its acceptable limit will be wider. Product B however is a premium device with tighter tolerances.
I need the meters to update their displays based on the specified limits. The tricolor method is just a way for the operator to know when they are getting close. I've attached a picture of what I am trying to accomplish.
Another way I may want to do this is to have teh entire meter be a solid color. The arrow would still remain. I may want this to be like a stop light in that the entire meter would be red if the needle (value) is way out, then when it gets closer, the entire meter turns yellow, then when it is acceptable, the entire meter turns green. How can this be done? Can it be done?
