@classmethod
    def validate_spec(cls, spec, skip=Options.skip_invalid):
        if skip: return
        options = OptionTree(items=Store.options().data.items(),
                             groups=Store.options().groups)
        return cls.apply_customizations(spec, options)
Given a specification, validated it against the default
dataset/ETHPy150Open ioam/holoviews/holoviews/core/options.py/StoreOptions.validate_spec