[jira] [Commented] (TIKA-3198) extracting ppt with chart give excel in which data is missing

["Tim Allison (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TIKA-3198?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17197731#comment-17197731 ] 

Tim Allison commented on TIKA-3198:
-----------------------------------

Thank you for opening this.  I have to dig into it a bit more, but my memory is that we should now identify the embedded charts as charts, but parsing them would require a whole new parser, which is, obj, non-trivial.

I know that we're extracting chart data from ooxml, but that's irrelevant to this problem.

Let me take a look and see if my memory is correct.

> extracting ppt with chart give excel in which data is missing
> -------------------------------------------------------------
>
>                 Key: TIKA-3198
>                 URL: https://issues.apache.org/jira/browse/TIKA-3198
>             Project: Tika
>          Issue Type: Bug
>          Components: app
>    Affects Versions: 1.18, 1.19, 1.20
>            Reporter: sagar
>            Priority: Major
>             Fix For: 1.18, 1.19, 1.20
>
>         Attachments: Sample.ppt
>
>
> Extracting ppt gives .emf and .excel.
> .excel file has not data in it. But viewing the ppt we are able see that chart data.
> Below is earlier discussion form [https://lucene.472066.n3.nabble.com/jira-Created-TIKA-1033-Tika-doesn-t-parse-embedded-OLE-Chart-Graph-objects-td4022591.html]
> I see that the issue is raised earlier. [https://bz.apache.org/bugzilla/show_bug.cgi?id=54213#c3]
> Any help would be appreciated.
> Thanks,
> Sagar.



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