For 2 axis (x,y) - stack option is working. I have 3 samples I want to stack each sample for Double Y plot. Can you tell me the procedure for stacking?
So in each sample, there are 2 Y data which u want to plot as double Y? Then stack 3 samples?
If so, u can plot each sample as double Y graph first. Then choose Graph: Merge Graph Windows... dialog to stack them as 3 row x 1 column with no gap between them.