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https://issues.apache.org/jira/browse/IMPALA-11915?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17721738#comment-17721738
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Surya Hebbar commented on IMPALA-11915:
---------------------------------------

The timeline and graphical plan export buttons have been implemented to align 
with the profile download page.

Modals may be further used to implement other options for export, such as 
allowing plan and timeline exports of the entire SVG, or just the viewport.

 

Currently, for the plan exports use the current viewport, and the export 
includes foreign objects styled by CSS. This is wrapped within HTML tags to 
support the styling as mentioned in the patch.

 

The timeline exports contain the entire timeline and not just the current 
viewport. Also, these exports contain <text> elements, hence pure SVG export is 
possible, without containing foregin objects.

 

> Support timeline and graphical plan exports in the webUI
> --------------------------------------------------------
>
>                 Key: IMPALA-11915
>                 URL: https://issues.apache.org/jira/browse/IMPALA-11915
>             Project: IMPALA
>          Issue Type: New Feature
>            Reporter: Quanlong Huang
>            Assignee: Surya Hebbar
>            Priority: Major
>              Labels: supportability
>         Attachments: export_button.png, export_modal.png, 
> export_plan_example_70b4ecc5f6aec963e_85221a3b00000000_plan.html, 
> export_timeline_example_0b4ecc5f6aec963e_85221a3b00000000_timeline.svg, 
> exported_plan.png, exported_timeline.png, plan_download_button.png, 
> plan_export_modal.png, svg_wrapped_export.html, text_selection.png, 
> timeline_download_button.png, timeline_export_modal.png
>
>
> The graphical plan in the web UI is useful. It'd be nice to provide a button 
> to download the svg picture.



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