How to display two views of the same 3D plot in two different subplots

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Matteo 2024-1-31

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评论： Matteo 2024-1-31

Hi all!

I would like to display two views of the same 3d plot in two different subplots that I want to integrate in a GUI. Do I have to plot the same points in two different 3d plots or is possible to optimize the code and just display the same plot two times from different point of view. Also I want the two subplots to be interactive.

Thank you in advance for your help!

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Dyuman Joshi 2024-1-31

You will have to plot the data twice.

What does "interactive" mean in this context?

Matteo 2024-1-31

Thanks for the comment. By interactive I mean to be able to do thinks like zoom in or zoom out. Since I have to plot the thing twice there is no problem with this.

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Answer 1

Milan Bansal 2024-1-31

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Hi Matteo,

For plotting different views of the same 3d plot as different subplots, you need to plot the same curve in two subplots and set the viewing angle of each subplot using the "view" function.

Please refer to example shown in the code snippet below.

% For example, generate a 3d curve as shown below

[X, Y] = meshgrid(-5:0.5:5, -5:0.5:5);

Z = sin(sqrt(X.^2 + Y.^2));

figure()

% Create the first subplot with one view

subplot(1, 2, 1);

surf(X, Y, Z);

title('View 1');

view(30, 30); % Set the azimuth and elevation for the first view

% Create the second subplot with a different view

subplot(1, 2, 2); % 1 row, 2 columns, second subplot