[Libreoffice-bugs] [Bug 112785] New: PIVOT CHARTS: svg: desc not suitable for a table cell identifier

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=112785

            Bug ID: 112785
           Summary: PIVOT CHARTS: svg:desc not suitable for a table cell
                    identifier
           Product: LibreOffice
           Version: 6.0.0.0.alpha0+ Master
          Hardware: x86 (IA32)
                OS: Windows (All)
            Status: UNCONFIRMED
          Severity: normal
          Priority: medium
         Component: Chart
          Assignee: libreoffice-bugs at lists.freedesktop.org
          Reporter: rb.henschel at t-online.de
            Blocks: 108237

Created attachment 136654
  --> https://bugs.documentfoundation.org/attachment.cgi?id=136654&action=edit
sheet with pivot table and pivot chart

The current solution of pivot charts uses e.g the structure
<table:table-cell office:value-type="float" office:value="NaN">
    <text:p>NaN</text:p>
    <draw:g>
        <svg:desc>PT at data 0</svg:desc>
    </draw:g>
</table:table-cell>

to define an identifier for the cell, that will be used in a cell reference.

This structure gives no formal error, but I will surely not support the idea of
miss-using a description of a graphical element as identifier for a table-cell.

There exists more suitable solutions.
Currently possible is
attribute xml:id
or
as part of the entire table the element
<table:named-expressions> with its child element <table:named-range>.

This problem should be solved together with bug 112783.


Referenced Bugs:

https://bugs.documentfoundation.org/show_bug.cgi?id=108237
[Bug 108237] [META] ODF specification issues
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