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IDProjectCategoryView StatusDate SubmittedLast Update
0014947ParaView(No Category)public2014-08-16 15:122016-08-12 09:59
ReporterUtkarsh Ayachit 
Assigned ToUtkarsh Ayachit 
PrioritynormalSeverityminorReproducibilityhave not tried
StatusclosedResolutionmoved 
PlatformOSOS Version
Product Version 
Target VersionFixed in Version 
Summary0014947: Selections in line plots don't work properly when cell-based selections are made in render view
Description+ Wavelet, Apply
+ Plot Data, Apply
+ Show output of Plot Data in both the "Render View" and "Line Chart View".
+ Switch to show surface in Render View so you can make selections on it.

If you select points in Render View, they show up properly in the Line Chart View. If you select cells, however, the Chart View doesn't show correct selection.
TagsNo tags attached.
ProjectParaViS
Topic Name
Typeincorrect functionality
Attached Files

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  Notes
(0033229)
Utkarsh Ayachit (administrator)
2014-08-16 15:13

commit ad90b4d8519047d5da9068e4749f8547caaadaeb
Author: Utkarsh Ayachit <utkarsh.ayachit@kitware.com>
Date: Sat Aug 16 15:02:46 2014 -0400

    Added support for two selection transformation.
    
    When it comes to chart representations and selections, we need
    bi-directional transformation from view to input data and vice-versa.
    When a selection is created in the view, the application should get the
    selection that's defined on the elements in the input dataset (not the
    elements shown in the view). This is done using MapSelectionToInput()
    (formerly called TransformSelection) on vtkChartRepresentation.
    
    Then when a selection comes down the input pipelinen to
    vtkChartSelectionRepresentation, it needs to convert it to map to the
    elements in the view. This is done using the new
    vtkChartRepresentation::MapSelectionToView().
    vtkChartSelectionRepresentation calls this in RequestData() before
    delivering the transformed selection to the rendering processes.
    
    With this changes, BUG 0014947 is addressed.
    
    Change-Id: Ia9a52cc011725b35a54a2ee695b8a3651fa31f67
(0033292)
Utkarsh Ayachit (administrator)
2014-08-27 13:09

This has been fixed in git/master.
(0033355)
Alan Scott (manager)
2014-09-16 19:54

Tested Linux, master, 8 remote servers. Only worked if the selected cells were being processed on process 0. The other 7 processes wouldn't select correctly.
(0033368)
Utkarsh Ayachit (administrator)
2014-09-17 15:44

Developer notes:

The problem is stemming from vtkSelectionDeliveryFilter. When this filter delivers the selection to the client. It ends up with multiple vtkSelectionNode instances, one for each rank. The chart views only work with the first selection node in vtkSelection and hence they ignore all other selection nodes. Thus only the root node's selection gets shown, others are ignored.
(0038629)
Kitware Robot (administrator)
2016-08-12 09:59

Resolving issue as `moved`.

This issue tracker is no longer used. Further discussion of this issue may take place in the current ParaView Issues page linked in the banner at the top of this page.

 Issue History
Date Modified Username Field Change
2014-08-16 15:12 Utkarsh Ayachit New Issue
2014-08-16 15:13 Utkarsh Ayachit Note Added: 0033229
2014-08-16 21:57 Utkarsh Ayachit Assigned To => Utkarsh Ayachit
2014-08-16 21:57 Utkarsh Ayachit Status backlog => active development
2014-08-27 13:09 Utkarsh Ayachit Note Added: 0033292
2014-08-27 13:09 Utkarsh Ayachit Status active development => gatekeeper review
2014-08-27 13:09 Utkarsh Ayachit Fixed in Version => git-master
2014-08-27 13:09 Utkarsh Ayachit Resolution open => fixed
2014-08-27 13:09 Utkarsh Ayachit Status gatekeeper review => customer review
2014-08-29 10:59 Utkarsh Ayachit Fixed in Version git-master => 4.2
2014-09-16 19:54 Alan Scott Note Added: 0033355
2014-09-17 08:53 Utkarsh Ayachit Status customer review => backlog
2014-09-17 08:53 Utkarsh Ayachit Resolution fixed => reopened
2014-09-17 15:44 Utkarsh Ayachit Note Added: 0033368
2015-01-11 08:17 Utkarsh Ayachit Source_changeset_attached => ParaView master 1162d307
2016-08-12 09:59 Kitware Robot Note Added: 0038629
2016-08-12 09:59 Kitware Robot Status backlog => closed
2016-08-12 09:59 Kitware Robot Fixed in Version 4.2 =>
2016-08-12 09:59 Kitware Robot Resolution reopened => moved


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