https://docs.pyvista.org/api/plotting/_autosummary/pyvista.plotter.add_sphere_widget
Plotter.add_sphere_widget — PyVista 0.48.2 documentation
sphere widgetplotteraddpyvistadocumentation
https://docs.pyvista.org/examples/03-widgets/sphere_widget
Sphere Widget — PyVista 0.48.0 documentation
The sphere widget can be enabled and disabled by the pyvista.Plotter.add_sphere_widget() and pyvista.Plotter.clear_sphere_widgets() methods respectively. This...
sphere widgetpyvistadocumentation