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 Multiple Y variable graph with peaks marked
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ctc23

USA
1 Posts

Posted - 01/12/2021 :  6:16:17 PM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Origin Ver. and Service Release (Select Help-->About Origin): 2020b
Operating System: Windows 10

I am working on some spectroscopy data and I am trying to place 2 lines on a graph but I want both of the lines to have the peaks marked so that I can give a good representation of the difference between the 2 peaks. I know how to do peak finder for one line, and I know how to plot a multi Y plot. How can I get the peaks marked AND a multi Y plot?

Thank you!!
Best,
Christian

Edited by - ctc23 on 01/12/2021 7:21:47 PM

YimingChen

1666 Posts

Posted - 01/13/2021 :  08:55:12 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi,

In Quick Peak gadget, you click the triangle button select change data in flyout menu. See below:


James

Edited by - YimingChen on 01/13/2021 08:56:07 AM
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snowli

USA
1429 Posts

Posted - 01/13/2021 :  08:57:18 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hello Christian,

If you have multiple curves in graph, you can choose Gadget: Quick Peaks.
U can specify baseline mode, how to label peak, etc. in the dialog that opens.

Drag the rectangle to region of interest or use > to expand it to full range.
Click the > button and choose New Output for All Curves to mark peaks on all curves.

Then click X to close the gadget.

Best,
Snow
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