Bug 170345 - Calc - Diagram - Line+Points - Soft (property)
Summary: Calc - Diagram - Line+Points - Soft (property)
Status: UNCONFIRMED
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Calc (show other bugs)
Version:
(earliest affected)
25.8.4.2 release
Hardware: x86-64 (AMD64) Windows (All)
: medium normal
Assignee: André CORBISIER
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2026-01-14 16:19 UTC by André CORBISIER
Modified: 2026-01-20 14:44 UTC (History)
1 user (show)

See Also:
Crash report or crash signature:


Attachments
screenshots and comments on the disappearance of the diagram lines (264.20 KB, application/pdf)
2026-01-15 08:07 UTC, André CORBISIER
Details
Simplified file - lines disappear from the graph (142.15 KB, application/vnd.oasis.opendocument.spreadsheet)
2026-01-15 15:57 UTC, André CORBISIER
Details

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Description André CORBISIER 2026-01-14 16:19:37 UTC
Depending on the "line type", if you change the values ​​in the "property," the lines disappear. Sometimes certain points remain unrelated to all the displayed data.
Comment 1 raal 2026-01-14 16:21:04 UTC
Hello, please attach test file and describe what to change to see the bug. Thank you.
Comment 2 André CORBISIER 2026-01-15 08:07:12 UTC
Created attachment 205056 [details]
screenshots and comments on the disappearance of the diagram lines

Thank you for your prompt response!
Here are the screenshots.
Comment 3 raal 2026-01-15 09:37:03 UTC
We need calc file and steps to reproduce. Thanks.
You assigned the bug, do you plan fix it? See https://bugs.documentfoundation.org/page.cgi?id=fields.html#assigned_to
Comment 4 André CORBISIER 2026-01-15 15:24:16 UTC
(In reply to raal from comment #3)
> Nous avons besoin du fichier de calcul et des étapes pour reproduire le
> problème. Merci.
> Vous avez attribué ce bogue, comptez-vous le corriger ? Voir 
> https://bugs.documentfoundation.org/page.cgi?id=fields.html#assigned_to

Attached is the simplified file with only 4 line graphs and their associated data. If you test changing the Chart - Line types (currently set to Points and Lines) to Points only or Lines only, the graph lines disappear. Changing the "Line type" (Smoothed) and its property values ​​also disrupts the graphs.
The only way I've found to preserve the lines is to undo the changes (Ctrl-Z), but it hasn't worked! How can I send you an .ods file?
Comment 5 André CORBISIER 2026-01-15 15:57:03 UTC
Created attachment 205059 [details]
Simplified file - lines disappear from the graph

Simplified file with only four lines graphs and their associated data. If you test changing the Chart - Line type (currently set to Points and Lines) to Points only or Lines only, the graph lines disappear. Changing the "Line type" (Smoothed) and its property values ​​also disrupts the graphs.
Comment 6 raal 2026-01-20 14:44:38 UTC
Hello, bug needs to be confirmed by other person. Please do not change status of own bugs to New.