coloring problems when changing array for computing histogram
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
This 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.