# Details on surf plot

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Auryn_ 2018 年 5 月 25 日
コメント済み: jonas 2018 年 5 月 27 日
Hi,
I have a 3D plot that I generated with this code:
a= linspace(0.8,1.2,12);
surf(a,1:59,abs(Z_data),'FaceColor' , 'interp');
and I would like to display the black lines orthogonal to the X axis, but not for the ones orthogonal to the Y axis. I have seen that I can choose the line style for the whole surface, but can I choose a different line style for the different lines orthogonal to the X or Y axis? That is, I want to show each of the a values in the surface grid but not the 59 lines for the y values.
Further, could I label each of these lines orthogonal to the X axis (example like in the image) if I do this:

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### 採用された回答

jonas 2018 年 5 月 25 日
As an alternative to waterfall, I just learned that you can change the meshstyle of surfaces
h=surf(peaks)
h.MeshStyle='row';

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jonas 2018 年 5 月 27 日
It depends on perspective. In the x-z plane you just plot all labels at x(end) or alternatively at x(end)+dx. In my example with peaks this is not a good idea, as all z are equal and the labels become stacked (see attachment). However, it may work nicely for you. Just play around with the indices.
dx=0;
for i=1:length(y)
ha(i)=text(x(end)+dx,y(i),z(i,end),num2str(i));
end
it's probably a good idea to save the handles as well (see ha above) so that you can access and alter their properties after the loop.
cheers
Auryn_ 2018 年 5 月 27 日
Done!
dy=0;
for i=1:length(a)
ha(i)=text(x(i),y(end)+dy,z(i,end),num2str(a(i)));
end
Thank you very much for your time and support!
jonas 2018 年 5 月 27 日
No problem, happy to help!

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### その他の回答 (2 件)

Steven Lord 2018 年 5 月 25 日
It sounds like you may want a waterfall plot.

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Auryn_ 2018 年 5 月 26 日
Now the second part of the question:
can I add labels on the lines orthogonal to the X axis?
Cheers!

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jonas 2018 年 5 月 26 日