def add_iteration(self, iteration):
        for name, value in self._map_iteration_values(iteration):
            if name not in self._data:
                self._data[name] = utils.GraphZipper(self.base_size,
                                                     self.zipped_size)
            self._data[name].add_point(value)
Add iteration data.
dataset/ETHPy150Open openstack/rally/rally/task/processing/charts.py/Chart.add_iteration