Bug 159021

Summary:	FILESAVE Stacked column + line chart loses all but one columns
Product:	LibreOffice	Reporter:	Gabor Kelemen (allotropia) <kelemeng>
Component:	Chart	Assignee:	Not Assigned <libreoffice-bugs>
Status:	NEW ---
Severity:	normal	CC:	aron.budea, dennisfrancis.in, stephane.guillou
Priority:	medium	Keywords:	bibisected, bisected, filter:pptx, regression
Version:	7.3.0.0 alpha0+
Hardware:	All
OS:	All
See Also:	https://bugs.documentfoundation.org/show_bug.cgi?id=159005 https://bugs.documentfoundation.org/show_bug.cgi?id=148117 https://bugs.documentfoundation.org/show_bug.cgi?id=146826 https://bugs.documentfoundation.org/show_bug.cgi?id=156465
Whiteboard:
Crash report or crash signature:		Regression By:	Dennis Francis
Bug Depends on:
Bug Blocks:	75057

Description Gabor Kelemen (allotropia) 2024-01-04 15:12:40 UTC

Split off from bug 159005

When the  attachment 191737 [details] is saved as PPTX, the chart in the bottom right changes significantly: there is only one column instead of 7 and the X axis label changes to 1905.

Screenshot of original look in PP: attachment 191739 [details] 
Screenshot in Impress after save and reload: attachment 191748 [details]  

Seems to have started in 7.3 with:

https://git.libreoffice.org/core/+/f547cf17a179ebd7de5c2b4dd2d00d0027a25429

author	Dennis Francis <dennisfrancis.in@gmail.com>	Thu Sep 02 14:33:55 2021 +0530
committer	Miklos Vajna <vmiklos@collabora.com>	Mon Sep 06 08:47:50 2021 +0200

[API CHANGE] oox: fix import of chart date categories

Comment 1 Stéphane Guillou (stragu) 2024-01-04 16:09:27 UTC

Reproduced in:

Version: 24.8.0.0.alpha0+ (X86_64) / LibreOffice Community
Build ID: 960e37af28807ed1b376e26c4504ab755a81dfd5
CPU threads: 8; OS: Linux 5.15; UI render: default; VCL: gtk3
Locale: en-AU (en_AU.UTF-8); UI: en-US
Calc: threaded

No repro in 7.2.0.4.