Thank you for the suggestion,
I have already reviewed the link, and tried to solve the issue but no success!
I cannot change the graphic to opengl in matlab, I get this error:
“Switching to hardware OpenGL rendering at runtime on unix is not supported.”
I also tried starting matlab in opengl format (matlab15b softwareopengl), but it did not fix the problem with plots.
This is the opengl info from matlab command prompt:
Version: '2.1 Mesa 7.2'
Vendor: 'Brian Paul'
Renderer: 'Mesa X11'
MaxTextureSize: 2048
Visual: 'Visual 0x6e, (RGBA 32 bits (8 8 8 8), Z depth 1?'
Software: 'true'
HardwareSupportLevel: 'none'
SupportsGraphicsSmoothing: 0
SupportsDepthPeelTransparency: 1
SupportsAlignVertexCenters: 0
Extensions: {114x1 cell}
MaxFrameBufferSize: 4096