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IDProjectCategoryView StatusDate SubmittedLast Update
0012351ParaView(No Category)public2011-07-11 09:532011-07-22 14:15
ReporterSven Buijssen 
Assigned ToKyle Lutz 
PrioritynormalSeverityminorReproducibilityhave not tried
StatusclosedResolutionwon't fix 
PlatformOSOS Version
Product Version3.10.1 
Target VersionFixed in Version 
Summary0012351: Regression since 3.10.0: PlotOverLine does not autoadjust x-axis range when altering point coordinates
DescriptionSources - Wavelet - Apply
Filters - Plot Over Line -
          Point 1: -10, 0, 0
          Point 2: 0, 0, 0 - Apply
=> x axis data range is [0,10] (arc_length)

Change coordinates of Point 2 to: 10, 0, 0 - Apply
=> ParaView 3.8.1 did update the x axis data range to [0,20] (arc_length);
   ParaView 3.10.0, 3.10.1 and git master branch as of now do not,
   x axis data range recalculation needs to be forced with these versions by toggling visibility of the chart
TagsNo tags attached.
ProjectTBD
Topic Name
Typeincorrect functionality
Attached Files

 Relationships

  Notes
(0026993)
Kyle Lutz (viewer)
2011-07-12 11:41

 Merge topic '12351-reset-display-on-data-change' into next

fa5bc4b Call resetDisplay() in pqProxyPanel::dataUpdated()
(0027015)
Kyle Lutz (viewer)
2011-07-19 14:43

 Won't fix.

Re-zooming on the data after every apply will lose the user's focus if they have moved the camera at all. The current behavior for the charts matches the behavior of the other views (e.g. 3D) and should stay that way.
(0027017)
Sven Buijssen (reporter)
2011-07-19 14:59

 Fair enough. Then what about the following use case:
One would like to extract some point/cell/field data over time and plot it. As in:

Sources - Time Source - Y Ampliture: 1 - Apply
Filters - Programmable Filter
    Output Data Set Type: vtkPolyData
    Script:
        inp = self.GetInput()
        out = self.GetPolyDataOutput()

        newPoints = vtk.vtkPoints()
        newPoints.InsertNextPoint(0,0,0)
        newPoints.InsertNextPoint(1,0,0)
        out.SetPoints(newPoints)

        newCell = vtk.vtkCellArray()
        vertex1 = vtk.vtkVertex()
        vertex2 = vtk.vtkVertex()
        vertex1.GetPointIds().SetId(0,0)
        vertex2.GetPointIds().SetId(1,1)
        newCell.InsertNextCell(vertex1)
        newCell.InsertNextCell(vertex2)
        out.SetVerts(newCell)

        inPData = inp.GetPointData().GetArray("Point Y")

        newPData = vtk.vtkFloatArray()
        newPData.SetName("foo")
        newPData.SetNumberOfComponents(1)
        newPData.InsertNextValue(inPData.GetValue(0))
        newPData.InsertNextValue(inPData.GetValue(1))
        out.GetPointData().AddArray(newPData)
    Apply
Filters - Plot Data - Apply
View - Toolbars - VCR Controls
Step through time steps

=> PV 3.10.1 and own build of git master as of now:
the y axis of the chart is not updated such that for most time steps the chart is empty. As there is no "rescale to temporal range" (as in the color scale editor for 3D View) either, how is one supposed to get a meaningful chart for all time steps - if there is no auto-adjust?
(0027035)
Utkarsh Ayachit (administrator)
2011-07-20 15:40

 Adding support for automatic "rescale to temporal range" might be a good feature request. Until then, you can always set the axis range explicitly from the "View Settings" dialog.
(0027045)
Utkarsh Ayachit (administrator)
2011-07-21 19:18

 Scheduled for gatekeeper review on Jul 22, 2011 at 2 pm EDT.

 Issue History
Date Modified Username Field Change
2011-07-11 09:53 Sven Buijssen New Issue
2011-07-11 12:49 Utkarsh Ayachit Assigned To => Kyle Lutz
2011-07-11 17:41 Kyle Lutz Status backlog => todo
2011-07-11 17:41 Kyle Lutz Status todo => active development
2011-07-12 11:41 Kyle Lutz Topic Name => 12351-reset-display-on-data-change
2011-07-12 11:41 Kyle Lutz Note Added: 0026993
2011-07-12 11:41 Kyle Lutz Status active development => gatekeeper review
2011-07-12 11:41 Kyle Lutz Fixed in Version => 3.12
2011-07-12 11:41 Kyle Lutz Resolution open => fixed
2011-07-13 09:45 Kyle Lutz Status gatekeeper review => todo
2011-07-19 14:38 Kyle Lutz Status todo => active development
2011-07-19 14:43 Kyle Lutz Topic Name 12351-reset-display-on-data-change =>
2011-07-19 14:43 Kyle Lutz Note Added: 0027015
2011-07-19 14:43 Kyle Lutz Status active development => gatekeeper review
2011-07-19 14:43 Kyle Lutz Fixed in Version 3.12 =>
2011-07-19 14:43 Kyle Lutz Resolution fixed => won't fix
2011-07-19 14:59 Sven Buijssen Note Added: 0027017
2011-07-20 15:40 Utkarsh Ayachit Note Added: 0027035
2011-07-21 19:18 Utkarsh Ayachit Note Added: 0027045
2011-07-22 14:14 Utkarsh Ayachit Status gatekeeper review => customer review
2011-07-22 14:15 Utkarsh Ayachit Status customer review => closed

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