[Octave-bug-tracker] [bug #32275] "surf" function incorrectly handles NaN in colour data

[Rik]

Follow-up Comment #2, bug #32275 (project octave):

Ben, I'm adding you to the CC list for this ancient bug report.  The behavior
is still present on a recent tip.  For convenience, I'm attaching the
reporter's example as an m-file.

How do we specify transparency as a color value?  Or does this really mean we
need to implement alpha(), alim(), and alphamap() which sounds like a big
project.

(file #25197)
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Additional Item Attachment:

File name: nan_surf.m                     Size:0 KB


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