importmatplotlib.pyplotaspltfig=plt.figure()ax=fig.add_subplot(projection='3d')x=range(1,10)ax.scatter(x,x,x,marker='o',s=x,linewidth=x)plt.show()

mpl_toolkits/mplot3d/axes3d.py in do_3d_projection(artist)    469                     # avoid passing it to them; call this directly once the    470                     # deprecation has expired.--> 471                     return artist.do_3d_projection()    472     473                 _api.warn_deprecated(matplotlib/_api/deprecation.py in wrapper(*inner_args, **inner_kwargs)    429                          else deprecation_addendum,    430                 **kwargs)--> 431         return func(*inner_args, **inner_kwargs)    432     433     return wrappermpl_toolkits/mplot3d/art3d.py in do_3d_projection(self, renderer)    615     616         if len(self._linewidths3d) > 1:--> 617             self._linewidths = self._linewidths3d[z_markers_idx]    618     619         # Re-order itemsTypeError: only integer scalar arrays can be converted to a scalar index