need help on 3D data Ploting

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Mordecai Raji 2017-11-9

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https://ww2.mathworks.cn/matlabcentral/answers/366100-need-help-on-3d-data-ploting

关闭： MATLAB Answer Bot 2021-8-20

I need help on plotting data on 3-dimensional plane. say x=6, y=2, z=5. How can I represent them accurately on a 3D plane and possibly 2D plane

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Jan 2017-11-9

"x=6, y=2, z=5" is a point, not a plane.
It is not clear, how you want to display a plane. Planes do not have edges, so if you draw a plane with infinite dimensions, the complete figure is filled and you cannot see anything meaningful - except for the case, when the view direction is perpendicular to the plane's normal, then you might see a line.
You have the same effects for 3D and 2D planes. So please explain any details: How is the plane defined, and how do you want to display it?

Mordecai Raji 2017-11-10

Actually, i'm trying to plot data of electric filed of a dipole. the simplified (end) formula of the field is E=ax-ay+az. Somehow, i need to find how to represent ax, ay and az (corresponding to x, y,z) spatial distribution in 3D. I hope you understand this.

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