When creating a graph in my layout, the parameter values do update in the trendLegend, but the trend display itself remains empty:
I have made a data recorder, chosen the right parameters and made a trend to be displayed, but none of it seems to work.
Does it have something to do with declaring an interval for the y-axis? If so, how do I do that?
I have attached the project file, if it can help.
Thank you very much.
Did you set min/max values for each of the recorded values in Process Data Manager? If not the graphs cannot be drawn as the current Trend Display does not have auto-scales. The next version will have that functionality, however.
Thank you - I did that - hopefully correctly - now (see below), and it does fix the y-axis.
However the graph still does not update nor plot anything, despite me hitting the 'play' button:
I thought I had already attached it in the initial message.
It should be attached here (it is the version before I added the limits as per my last message).
None of your items recorded in the trend has any limits set in the app you provided:
Please note that Input/Display limits are required only.
Like I said, I sent you the version before the added limits, as it was the only one, I had access to at the time.
Attached is, however, the newest version, where I have added limits to all of the variables used.
Still, nothing updates: