How to obtain wireframe plot ?

I am getting 3D surface plot for the following code.

How to get wireframe model for the same?

T = readtable('h500R.xlsx', 'Sheet',1, 'Range','T2:V1001');

T = table2array(T);

Dz=T(:,1);

GammaX=T(:,2);

GammaY=T(:,3);

plot3(GammaX,GammaY,Dz,'.');

kkk=boundary(GammaX,GammaY,Dz);

trisurf(kkk,GammaX,GammaY,Dz,'Facecolor','c');

xlabel('\Upsilonx(deg)');

ylabel('\Upsilony(deg)');

zlabel('Dz(mm)');

Answer 1

[KSSV]

Read about trimesh, triplot, mesh.