small impr

rowers/forms.py

@@ -64,7 +64,13 @@ class TrainingZonesForm(forms.Form):
         ('hr','Heart Rate Zones')
     )
 
+    datechoices = (
+        ('month', 'By Month'),
+        ('week', 'By Week'),
+    )
+
     zones = forms.ChoiceField(initial='hr',label='Training Zones',choices=zoneschoices)
+    dates = forms.ChoiceField(initial='month',label='Date Aggregation', choices=datechoices)
     startdate = forms.DateField(
         initial=timezone.now()-datetime.timedelta(days=365),
         widget=AdminDateWidget(), #format='%Y-%m-%d'),