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Hi everyone,
I need to add a linear regression to a scatter plot like a reference line.
Here an example:
How I can to do it?
Thanks,
Livio
Sorry, but I don't understand.
I need to add a linear regression about "Delta AVG Process Time".
I attached a simple of Application with the scatter plot where i want to have a reference line.
In your scatter plot, add an extra measure as:
linest_m(total aggr(if(sum(DeltaAVG#Rows),sum(DeltaAVG#Rows)),DeltaAVGProcessTime),DeltaAVGProcessTime) *
only({1}DeltaAVGProcessTime) +
linest_b(total aggr(if(sum(DeltaAVG#Rows),sum(DeltaAVG#Rows)),DeltaAVGProcessTime),DeltaAVGProcessTime).
not work