Plotting 3D data as 2D

[TPace]

Hi,
I have a an Nx3 matrix. This consists of rows of 3D data (X, Y, Z). I want to plot a 2D plot where the plotted value for each (X, Y) is Z. However I cannot use the mesh or surf function since there is no function relating the (X, Y, Z) values.

Does anyone know how to do this in Matlab?

Thanks in advance,
Ti

 

[yairsuari]

look at this demo:

http://www.mathworks.com/support/tech-notes/1200/1212.html

i am trying to do the same but have big problem with interpolating the data please tell me if you will have more success.