Plotting a 3d model

I have a system of implied volatilities, which I would like to plot. I have different Maturities in the top row, and the strike in the first column. Then the corresponding implied vol. to each maturity/strike. How do i plot such a system in Matlab?

Answer 1

[Honglei Chen]

You can try mesh, surf and image

doc mesh
doc surf
doc image

[Sean de Wolski]

And meshgrid to get you started with the above.