metricValueGroups property
The length of the metric_value_groups field will be equal to the length of the date_ranges field in the fetch response.
The metric_value_groups field is ordered such that each index corresponds to the date_range at the same index. For example, given date_ranges [x, y], metric_value_groups will have a length of two. The first entry in metric_value_groups represents the metrics for date x and the second entry in metric_value_groups represents the metrics for date y.
Implementation
core.List<MetricValueGroup>? metricValueGroups;