How can I create a XY plot with two Y-axes and customize their properties such as scale?

[USC_gamecock]

I am trying to create a graph that can display multiple experimental results in real time, e.g. laser power and signal. I can do that but them I ran into this problem: the values of the two traces differed by two orders of magnitude. As a result, I can only follow the change of the trace of larger value while the change for the one with a very small value can barely be seen on the graph. So I am wondering whether I can generate a second Y-axis and display these two traces on two different axis. But I do not know how to create the second axis and how to customize the scale, etc. Any comment is welcome! Thanks

[logman]

You can Right-Click on the y scale and select "Duplicate Scale". This will add a second Y-scale to your graph. To attach a plot to that new Y-scale you will need to right-click on the Plot that you want to attach from the plot legend, and select the Y-scale to attach it to.