How to get same Y axis range for plotAvgProf

[Krithika-Bhuvan]

I want to plot average profile of all my samples in one image. I used the code like this and got an image like this , very similar to tutorial - i copy the command and pic from the tutorial.

Question - Is there a way to set the Y axis to be the same range for all samples ?

plotAvgProf(tagMatrixList, xlim=c(-3000, 3000), conf=0.95,resample=500, facet="row")