contourz

Version 1.0.0.0 (2.34 KB) by M MA
3D contour plot on a surface.
4K Downloads
Updated 4 Oct 2005

View License

Similar to contour3 but contours are drawn over any surface.

This may be useful if you wanna add contours to a surface created by surf(x,y,z,v).

Notice that if v = z, is the same as use contour3.

The screenshot was created as:

[x,y,v] = peaks;
z=-(x.^2+y.^2);
surf(x,y,z,'facecolor','none','edgealpha',.1)
hold on
contourz(x,y,z,v);

% add clabels:
view(2)
contourz('clabel');
view(3)

Cite As

M MA (2024). contourz (https://www.mathworks.com/matlabcentral/fileexchange/8589-contourz), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R12
Compatible with any release
Platform Compatibility
Windows macOS Linux

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Version Published Release Notes
1.0.0.0

update screenshot