| T O P I C R E V I E W |
| 66de250 |
Posted - 07/18/2025 : 02:08:54 AM
Origin Ver 2021. and Service Release (Select Help-->About Origin):
Operating System: win11
I have 11 columns of data. The first column is x. Plot all the data onto one layer. How should I set the legend to display only the long names of the second and last columns through the LabTalk language or the X-Function command line only? That is, the legend only has the second column and the last column |
| 3 L A T E S T R E P L I E S (Newest First) |
| ChaoC |
Posted - 07/21/2025 : 10:41:44 AM
Hello,
You can use layer- c to count the number of plots in the layer:
https://www.originlab.com/doc/en/LabTalk/ref/Layer_Options_for_Plot#-c
E.g.
layer -c;
label -n Legend \l(1) %(1,@LL)%(CRLF)\l(%(count)) %(count,@LL);
Best,
Chao |
| 66de250 |
Posted - 07/19/2025 : 08:20:05 AM
quote:
Originally posted by ChaoC
Hello,
You can use the label command to replace the legend syntax.
E.g. label -n Legend \l(1) %(1,@LL)%(CRLF)\l(10) %(10,@LL);
See:
Thank you very much for your help! How can the second legend be determined based on the number of columns in the worksheet? That is to say, the number of my data columns is no longer a definite number, but I still need to use scripts to create a legend with only the first and last columns
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| ChaoC |
Posted - 07/18/2025 : 09:25:35 AM
Hello,
You can use the label command to replace the legend syntax.
E.g. label -n Legend \l(1) %(1,@LL)%(CRLF)\l(10) %(10,@LL);
See:
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