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Francesco84

Italy
21 Posts
Posted - 10/31/2018 :  11:24:53 AM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Origin Ver. OriginPro 2018 (64bit) and Service Release 1
Operating System: Windows 10

Hi everyone,
I would like to ask a question.

I'm creating a graph with Labtalk, where the Y axis starts from 1E-08 up to 1E+4.
I want to create the X axis label.
This is my code:

layer1.y.from = 1E-8;
layer1.y.to = 1E4;
layer1.type = 2; // Logarithmic scale
layer1.y.labelSubtype = 5; // Scientific notation

label -xb \b(hh:mm); // Title x axis (bold)
xb.y =1E-10; // I move the title to y = 1E-10

The problem is that the title of the X axis is not shown in the graph.
If I write xb.y= from the Command Window, I get a value of the type 1.56520106866529E-25.

I can not understand where I'm wrong.

Thanks for any answers.
Francesco

Francesco84

Italy
21 Posts
Posted - 10/31/2018 :  12:07:24 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
I update what I wrote above.
With Code Builder, If I put a breakpoint at the code line xb.y=1E-10 and then continue the program, I get the X axis title at the correct position.

Very strange.

Francesco
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Castiel

343 Posts
Posted - 10/31/2018 :  9:37:06 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
quote:
Originally posted by Francesco84

I update what I wrote above.
With Code Builder, If I put a breakpoint at the code line xb.y=1E-10 and then continue the program, I get the X axis title at the correct position.

Very strange.

Francesco


1. To set y axis as log10 scale, it should be 
layer1.y.type = 2


2. Before moving the title, you have to wait till the graph gets updated. You may change the code like 
sec -pw %H;
xb.y = 1E-10;


It's really awkward that one has to pause the process, explicitly, to wait for some time so the graph shows as expected. But that usually works.


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Francesco84

Italy
21 Posts
Posted - 11/05/2018 :  03:45:29 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Thanks for the reply Castiel.

I tried with the sec -pw %H command you suggested, but also in this way I did not get the right position of the title.

So I tried with the sec -p 1 command, and this works.

Francesco.
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