3D balloon plot

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Parichat Songmuang
Parichat Songmuang 2018-4-13
回答： Sulaymon Eshkabilov 2024-1-7
Hello everyone! I'd like to ask if anyone has ever created a 3D balloon plot before. I'm trying to create visualization for the radiation pattern of a speaker system. I currently have impulse response measurements collected in a matrix as you can see from the first column in the attached photo. Another photo is one of the rows expanded to the matrix. Please bear in mind that I am not a Matlab expert and have novice-level experience with this. I hope to get this done by this weekend. Unfortunately, the Matlab route was my alternative since my initial plan wasn't successful. Any help would greatly be appreciated!
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Cade Coker
Cade Coker 2024-1-7
Hi Parichat, did you figure this out? I am trying to do the same thing. I initially tried the patternCuston function, which really is meant for antenna patterns. Managed to get it working somewhat, but not too great

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回答（1 个）

Sulaymon Eshkabilov
WHat you are trying to generate is a surf() or mesh() type of 3D plot using your data. If so, here is a nice soulition proposed by William:
https://www.mathworks.com/matlabcentral/answers/1749100-how-to-plot-3d-using-a-table
You may also have a look this documentation on surf(), surfl(), mesh(), etc.:
https://www.mathworks.com/help/matlab/visualize/creating-3-d-plots.html
https://www.mathworks.com/help/matlab/ref/surf.html

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