ive got a 10 min. graph/data screen in rtmc with a 10 min report range button.
but when the graph/data start at the beginning of the graph/data, nothing us shown because the first 10 minutes havent passed yet.
ive heard the StartRelativeToNewest instruction can prevent this, although i dont know how to use it...
this is the data source which must be used in that instruction:
"Server:CR1000.Table1.Windskm"
where the table1 is a 10 min average...
anyone?
Hopefully this is what you want..
Alias(N,"Server:CR1000.Table1.Windskm");
StartRelativeToNewest(10*nSecPerMin,OrderCollected);
MaxRunOverTime(N,Timestamp(N),10*nSecPerMin)
The Alias just gives the data point a short name.
The StartRelativeToNewest modifier starts the calculation with records 10 Minutes older than the time you run the instruction. Hope that helps.