When plotting in 3D space, what to do to make 1 unit look the same length on each axis?

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Salad Box 2023-1-16

回答： Walter Roberson 2023-1-16

Hi,

I have a matrix of data points 'xyz' and I plotted them in the 3D X, Y and Z space.

Notice that 1 unit on the Z axis (from 0 to 1) is visually much longer than 1 unit on the Y axis.

Why is that and how to fix it so that 1 unit (from 0 to 1) is the same length on each of the X, Y and Z axis?

Torsten 2023-1-16

axis equal

Walter Roberson 2023-1-16

https://www.mathworks.com/help/matlab/ref/daspect.html

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