[Octave-bug-tracker] [bug #48109] Trisurf fails to colour triangles correctly.

[anonymous]

Follow-up Comment #5, bug #48109 (project octave):


[x,y] = meshgrid(1:15,1:15);
tri = delaunay(x,y);
z = peaks(15);
trisurf(tri,x,y,z, 1:10)
colormap ('jet')
Warning: Error creating or updating Patch
 Error in value of property  FaceVertexCData
 Number of colors must equal number of vertices or faces 


And empty 3d figure is shown


>> [x,y] = meshgrid (1:15,1:15);
tri = delaunay (x,y);
z = peaks (15);
h = trisurf (tri,x,y,z);
size (tri)
size (get (h, 'cdata'))
size (get (h, 'facevertexcdata'))

ans =

   392     3


ans =

     3   392


ans =

   225     1




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