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 How to change custom formula in linked axis scale?		  New Topic  Reply to Topic
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ChemistryGuy

Australia
49 Posts
Posted - 11/03/2022 :  6:02:36 PM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Origin Ver. and Service Release: OriginPro 2022b
Operating System: Windows 11

I have a graph similar to that shown in Figure 4 on the following page: http://blog.originlab.com/how-to-make-a-neat-double-x-graph

Is it possible to use Python to change the formula used to link the top X axis to the bottom X axis? For example, rather than using the formula "X1 = 9/5X1+32" instead changing this to "X1 = 2*X1".

I appreciate anyone's help and thank you in advance.

ChemistryGuy

Australia
49 Posts
Posted - 11/03/2022 :  7:19:34 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Actually, I managed to work this out myself.
In case it helps anyone else, the code is:
gl.lt_exec(f'layer.x.link.from$ = "2*X1"')
gl.lt_exec(f'layer.x.link.to$ = "2*X2"')
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