How to change the alpha property (transparency) in the function “plot3”?

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mosallanejad 2023-9-6

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回答： Shubham 2023-9-6

How to change the alpha property (transparency) in the function “plot3”? I could not find a serious solution? why the “plot3” does not have the alpha feature. It is odd.

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Dyuman Joshi 2023-9-6

Why do you expect a line plot to have transparency as a property?

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Answer 1

Shubham 2023-9-6

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Hi,

I understand you want to set transparency in "plot3" function.

But Line series objects do not support transparency (alpha) values. But there is a workaround. You could try setting a four-element vector for the color property of the line.

l.color=[0,0,0,0.5]

with "l" as handle to the line to set the transparency to 0.5.

Refer to this MATLAB Answer for more info.

How can I set the transparency of LINE objects in MATLAB 7.14 (R2012a)? - MATLAB Answers - MATLAB Central (mathworks.com)