how i can plot graph?

how can i plot 3d graph?

Answer 1

[Jan]

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

Answer 2

[LUI PAUL]

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

z=peaks(25); surfl(z); shading interp; colormap(pink);

%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])

Answer 3

[Wendy Fullam]

Here are some additional great examples using 3d graphics in MATLAB: Search for "3d" in MATLAB Examples: