def plot_inducing(self, visible_dims=None, projection='<STR_LIT>', label='<STR_LIT>', legend=True, **plot_kwargs):
canvas, kwargs = pl().new_canvas(projection=projection, **plot_kwargs)<EOL>plots = _plot_inducing(self, canvas, visible_dims, projection, label, **kwargs)<EOL>return pl().add_to_canvas(canvas, plots, legend=legend)<EOL>
Plot the inducing inputs of a sparse gp model

:param array-like visible_dims: an array specifying the input dimensions to plot (maximum two)
:param kwargs plot_kwargs: keyword arguments for the plotting library