@classmethod
    def get_report_data(cls, config):
        return []
Get a time series of run summaries grouped by a key
dataset/ETHPy150Open dimagi/commcare-hq/custom/m4change/reports/reports.py/M4ChangeReport.get_report_data--crossover with--dataset/ETHPy150Open openstack-infra/subunit2sql/subunit2sql/db/api.py/get_all_runs_time_series_by_key