How to hide the obscured portion of the lines in 3D line plot using plot3 command ??

Question

Alok Negi 2018-10-16

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评论： Tan Phan 2019-12-9

Untitled.jpg

I want to hide the obscured portion in a 3D line plot, similar to the attached image. Is it possible with the plot3 command or the surf/mesh command is required for this ?

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Answer 1

Erivelton Gualter 2018-10-22

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在 MATLAB Online 中打开

You may check the properties of the surf function ( https://www.mathworks.com/help/matlab/ref/surf.html ). I am sure if you play a bit you can find it.

Here is a code example, but I am not sure if is it what you want.

[X,Y] = meshgrid(-5:.2:5);
Z = Y.*sin(X) - X.*cos(Y);
surf(X,Y,Z,'FaceAlpha',0.5, 'FaceColor', [1 1 1])

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Tan Phan 2019-12-9

How can i change the line behind my shape to "- - -"(just like when i drawing on paper)? And when i rotate it's with rotate on toolbar it's will change to continuous line if it's in front, and line which behind will turn to "- - -".

Thank you!

Sorry for my bad English!

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