Is it possible to plot a contour plot not in rectangular coordinate? I can see only rectangular coordinates examples. Can i change the coordinates of rectangular plot

Z = peaks(20);

contourf(Z,10);

Answer 1

[Mischa Kim]

Try File Exchange, e.g., http://www.mathworks.de/matlabcentral/fileexchange/8585-3d-plot-on-a-spherical-surface.

[Rizwana]

I have updated my question with image. Please click the link to understand my question

http://www.mathworks.in/matlabcentral/answers/112962-i-have-been-asked-to-plot-3d-contours-of-radius-circumferential-angles-ca-in-degress-and-total-circ