Exporting PDF pcolor white grid

I am having this problem when trying to export pdf format for my pcolor or contour plots. Does anyone know the solution to this?

Note: It is not the PDF viewer problem, it is MATLAB shading interp that creates this problem

[Sindhu Yerragunta]

Hi Mazin,

Can you please elaborate the issue you are facing ?

-Sindhu

Answer 1

[Roberto Herrera-Lara]

Perhaps this can help you: https://blogs.mathworks.com/loren/2007/12/11/making-pretty-graphs/