mpl_toolkits.mplot3d.proj3d.transform
- 
mpl_toolkits.mplot3d.proj3d.transform(xs, ys, zs, M) - 
Transform the points by the projection matrix
 
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Licensed under the Matplotlib License Agreement.
    https://matplotlib.org/3.0.0/api/_as_gen/mpl_toolkits.mplot3d.proj3d.transform.html