MantisBT - ParaView
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IDProjectCategoryView StatusDate SubmittedLast Update
0005966ParaView(No Category)public2007-10-26 10:342009-05-13 13:59
ReporterAmy Squillacote 
Assigned ToMark Richardson 
PrioritynormalSeveritymajorReproducibilityalways
StatusclosedResolutionfixed 
PlatformOSOS Version
Product Version 
Target Version3.4Fixed in Version3.4 
Project
Topic Name
Type
Summary0005966: coloring problems when changing array for computing histogram
DescriptionThis is a problem both on ParaView 3.2 and in the development version.

First load a dataset with multiple arrays (can.ex2 is fine).
Apply the histogram filter to it.
Change the array being used to compute the histogram, and click Apply.
Assuming that the newly-selected array has a different range than the original array, the coloring of the updated histogram will be wrong. In many cases, the new histogram will be a solid color.

If the original array was point-centered, then if you choose a cell-centered one, the coloring looks correct, but any subsequently select cell arrays will produce incorrectly-colored histograms until a point-centered one is chosen.
Steps To Reproduce
Additional Information
TagsNo tags attached.
Relationships
has duplicate 0006111closed Ken Moreland Colors in histogram go bad after changing variable 
Attached Files
Issue History
Date ModifiedUsernameFieldChange
2007-10-26 10:34Amy SquillacoteNew Issue
2008-04-07 19:06Ken MorelandStatusbacklog => tabled
2008-04-07 19:06Ken MorelandAssigned To => Clinton Stimpson
2008-04-07 19:06Ken MorelandCategory => 3.4
2008-04-08 15:20Ken MorelandRelationship addedhas duplicate 0006111
2008-04-08 15:20Ken MorelandNote Added: 0011170
2008-04-16 16:26Clinton StimpsonAssigned ToClinton Stimpson => Mark Richardson
2008-05-01 18:41Mark RichardsonStatustabled => @80@
2008-05-01 18:41Mark RichardsonResolutionopen => fixed
2008-05-01 18:41Mark RichardsonNote Added: 0011670
2008-05-12 16:57Alan ScottStatus@80@ => closed
2008-05-12 16:57Alan ScottNote Added: 0011831
2009-05-13 13:58Utkarsh AyachitTarget Version => 3.4
2009-05-13 13:59Utkarsh AyachitFixed in Version => 3.4
2011-06-16 13:10Zack GalbreathCategory => (No Category)

Notes
(0011170)
Ken Moreland   
2008-04-08 15:20   
You can get back the correct coloring by turning the visibility of the histogram in the bar chart view off and then back on.
(0011670)
Mark Richardson   
2008-05-01 18:41   
I put in a one line quick fix for this. The histogram coloring now changes with the array change.
(0011831)
Alan Scott   
2008-05-12 16:57   
I believe this one works. Tested client/server.