Min/Max Treshold selection box in WinCC Unified Trend Control

Hello

I have worked a lot with trend controls in WinCC Unified, but there is one point that is unclear for me:

If you have defined more then one trends in a trend area, then at the top of the trend are a seleection box appears called "min/max treshold". Here you can select one of the trends, but i couldn't get any information from the documentation, what this is good for.

Can anybody support me?

Additionoaly: Is it possible to hide this selection box over properties or over script? (For me, it is taking too much place:-) )

Hi,

as far as i know it currently is not possible to hide this. It is correct, that this comes up as soon as two or more trends are configured. This Selection ist used for trends, that are not just lines but have a filling pattern. Then it might be possible, that one trend is behind another one and you would not be able to see it. There are toolbar buttons to switch to the next one or you use the dropdown of this field to define, which should be shown in front.

Greetings
ZickZackTIA

ScadaArgentina

I have the same problem, two years later. Did you find any solution?

 Hello ScadaArgentina

which TIA Portal Version do you use exactly?

As I know there were no changes in this functionality

Bye Murof