def METHOD_NAME(project, environments, date_start, date_end):
    results = {}
    for environment in environments:
        series = models.BuildSummary.objects.filter(
            environment=environment,
            build__created_at__range=(date_start, date_end)
        ).filter(
            metrics_summary__gt=0
        ).values(
            'metrics_summary',
            'build_id',
            'build__datetime',
            'build__version',
            'build__annotation__description',
        ).order_by('build__datetime')
        results[environment.slug] = [
            [
                int(s['build__datetime'].timestamp()),
                s['metrics_summary'],
                s['build__version'],
                s['build__annotation__description'] or "",
            ]
            for s in series
        ]
    return results