Hi @xiangjun YANG
Unfortunately, I could not translate your error message. But below, I'm demonstrating multiple interpolation lines as created in the Chart Editor using the "Add Interpolation line" tool button.

I did the above using IBM SPSS Statistics 29.0.2.0 (20) on macOS 14.2 (Sonoma).
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David Dwyer
SPSS Technical Support
IBM Software
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Original Message:
Sent: Wed December 06, 2023 09:59 AM
From: xiangjun YANG
Subject: Multiple interpolation cannot be performed
Save the child, I 'm going crazy. My SPSS has a problem. I can not multi-interpolation, the output results show that the working data file split file too much. Lack of resources, unable to perform analysis. But I changed the different data and the computer and software version, are the same results, whining. Who can tell me how to solve it

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xiangjun YANG
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