Compare "before" and "after" of

var('x,y,z')
implicit_plot3d((sqrt(x*x+y*y)-3)^2 + z*z - 1, (x,-4,4), (y,-4,4), (z,-1,1))

by the initial view and rotated views.

Component: graphics

Author: Kwankyu Lee

Issue created by migration from https://trac.sagemath.org/ticket/34822