docs: def GetReportData(self, get_report_args, token=None):
      """Filter the cron job approvals in the given timerange."""
      ret = rdf_report_plugins.ApiReportData(
          representation_type=RepresentationType.AUDIT_CHART,
          audit_chart=rdf_report_plugins.ApiAuditChartReportData(
              used_fields=self.USED_FIELDS))
  
      ret.audit_chart.rows = _LoadAuditEvents(
          self.HANDLERS,
          get_report_args,
          transformers=[_ExtractClientIdFromPath],
          token=token)
      return ret