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# how i can plot graph?

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raphael costa barbosa on 6 Apr 2015
Closed: MATLAB Answer Bot on 20 Aug 2021
how can i plot 3d graph?

Jan on 6 Apr 2015
There are many different types of 3D graphics. All of them are explained exhaustively in the documentation: http://www.mathworks.com/help/matlab/2-and-3d-plots.html

LUI PAUL on 6 Apr 2015
Edited: LUI PAUL on 6 Apr 2015
for 3D plots:
%1.general
A=[1 4 5 7;2 3 5 1]; B=[1 4 5 7;2 3 5 1]; C=[11 5 3 10;4 9 6 4]; plot3(A,B,C);
%2.Mesh Plot of Peaks
z=peaks(25); mesh(z); colormap(hsv)
%3.Surface Plot of Peaks
z=peaks(25); surf(z); colormap(jet)
%4.Surface Plot (with Shading) of Peaks
%5.Contour Plot of Peaks
z=peaks(25); contour(z,16); colormap(hsv)
%.6Display a surfaceplot and contour plot of the peaks surface.
[X,Y,Z] = peaks(30); surfc(X,Y,Z) colormap hsv axis([-3 3 -3 3 -10 5])

Wendy Fullam on 15 Apr 2015
Edited: Wendy Fullam on 15 Apr 2015
Here are some additional great examples using 3d graphics in MATLAB: Search for "3d" in MATLAB Examples: