Dear Dojo,

I have a view for a service which is running fine. The trend component is showing the input bitrate/cc erros for main and backup circuit. But we have some channels which have no backup, and here is the problem that sometimes the trending is not shown. In my pictures it's only the top trend component missing but sometimes it's the bottom one (cc errors). Both trend have the same setup, just the parameter id is different.

Important to know is that the ID from the property is stored in a page variable otherwise we have too many results in the trend component.

Normal picture with one source only:

Loading problem:

Visio setup, here is the page variable:

Trend component: