def rebind(self, column=None, brew='GnBu'):
        self.data['table'] = Data.keypairs(
            self.raw_data, columns=[self.data_key, column])
        domain = [Data.serialize(self.raw_data[column].min()),
                  Data.serialize(self.raw_data[column].quantile(0.95))]
        scale = Scale(name='color', type='quantize', domain=domain,
                      range=brews[brew])
        self.scales['color'] = scale
Bind a new column to the data map
dataset/ETHPy150Open wrobstory/vincent/vincent/charts.py/Map.rebind