django-report-creator is a Django application and library for reports integrated with highcharts.
https://django-report-creator.readthedocs.org/en/latest/
ForeignKey queryset in main report.py file:
list_filter_queryset = {
'user': {'groups__in': [13, 34]},
}
Custom widget:
list_filter_widget = {
'state': SelectMultiple(),
}
Clone the repo and help to be better this app :)