def __init__(self,hist,hist_type,nbins1,nbins2,nbins3):
        self.hist = hist
        self.hist_type = hist_type
        self.nbins1 = nbins1
        self.nbins2 = nbins2
        self.nbins3 = nbins3
        
        assert isinstance(nbins1,int) and nbins1 > 0
Return a list of (attribute_name, value) pairs.
dataset/ETHPy150Open bolme/pyvision/src/pyvision/other/color.py/Histogram.__init__--crossover with--dataset/ETHPy150Open 64studio/pdk/pdk/xml_legacy/sax/saxlib.py/Attributes.items