[Libreoffice-bugs] [Bug 137164] New: CALC: upgrades destroy graph color schemes

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=137164

            Bug ID: 137164
           Summary: CALC: upgrades destroy graph color schemes
           Product: LibreOffice
           Version: 6.4.1.2 release
          Hardware: All
                OS: Windows (All)
            Status: UNCONFIRMED
          Severity: normal
          Priority: medium
         Component: Calc
          Assignee: libreoffice-bugs at lists.freedesktop.org
          Reporter: stepelf at gmail.com

Description:
I have a spreadsheet with data for many categories and sub-categories. In the
graphs derived from the spreadsheets I have a color scheme the uses different
shades of the same color for the sub-categories of each category.

For instance in the graph sub-categories for Category 1 are all shades of red,
sub-categories for Category 2 are all shades of blue, etc.

With each upgrade all the subcategories are assigned new colors seemingly at
random, and I have to go through every sub-category of every graph and
re-assign the original colors. This takes hours. Can upgrades be improved to
retain graph color schemes?


Steps to Reproduce:
1.assign specific colors to series in a graph
2.Run an upgrade
3. Note colors change

Actual Results:
All colors seem to be reassigned at random

Expected Results:
left the color scheme alone


Reproducible: Always


User Profile Reset: No



Additional Info:
happened with the last two upgrades I performed

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