Thanks much, Jay, for the instruction. Makes sense and will help me to adjust (resize or stretch horizontally) graphs from different programs so their time axes match.Jay Aitchsee wrote: ". . . The cms-50 has a timeline but it is not referenced to real time. As you probably know, it just starts running an elapsed timer when the recording starts. What I did with the cms-50 was creat artifacts at known times. Putting it on and taking it off will creat artifacts or spikes. Then all I had to do was stretch the snip of CMS-50 so that the known times of the artifacts matched the known times of the other data snips.
"In later sheets, I made a template in Draw with vertical hour lines which made lining up the snips even easier.
"Does that make sense?"
Jay
Btw, I find that the graphs in my software for the CMS-50F actually do have a clock time scale along the x axis. All I'll have to do is stretch the pulse-ox graph to match exactly the ResMed ResScan graphs time scale and move them so they line up. Your tip is a real help with that.
--papit