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[Bug]: One of the tables in a Paired Samples T-test is mirrored #3636

@Gviolin

Description

@Gviolin

JASP Version

0.95.0

Commit ID

No response

JASP Module

T-Tests

What analysis are you seeing the problem on?

Paired Samples T-test

What OS are you seeing the problem on?

Windows 11

Bug Description

Image

When creating raincloud plots in my Paired Samples T-test, for some reason, only one of the the plots is mirrored, with the data that should appear in the right side appearing in the left side, and vice versa. This mirrorred plot only happened in one pair out of the 8 that I used.

JASP - bug report.zip

Expected Behaviour

I expected the data included in the right side of the "variable pairs" window to appear in the right side of the raincloud plot. I tried manually editing it, but I could not alter the position of the variables.

Steps to Reproduce

I just added 8 pairs of variables to the "variable pairs" window.

Log (if any)

No response

More Debug Information

-------- Application Info --------
JASP Version: JASP 0.95.1
Build Branch: development
Build Date: Aug 20 2025 13:37:25 (Netherlands)
Last Commit: 180d14c18d13c107ee7c16b0993ff7e1cc02680b

-------- Basic Info --------
Operating System: Windows 11 Version 24H2
Product Version: 11
Kernel Type: winnt
Kernel Version: 10.0.26100
Architecture: x86_64
Install Path: C:/Program Files (x86)/JASP
Platfotm Name: windows
System Local: ja_JP

-------- Extra Info --------
Current code page
Active code page: 437
Active code page: 65001

Final Checklist

  • I have included a screenshot showcasing the issue, if possible.
  • I have included a JASP file (zipped) or data file that causes the crash/bug, if applicable.
  • I have accurately described the bug, and steps to reproduce it.

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