Can I have two (or more) different scrolling plots in one graph that use different Y axis scales?
Yes. Multiple Y axes are supported in a RT Graph – i.e. two different scrolling graphs (plots) can be plotted against two Y axes with different scales. To accomplish this, the sequence of calls is basically the same as explained above for the Charting Tools, Simply create the X axis and the first Y axis, then plot a data set using WRSetScrollGraph, then create the second Y axis by setting its intercept and drawing it, then plot your second graph.