added some test charts

This commit is contained in:
agerbaud
2017-08-02 12:54:02 +02:00
parent 0ffc83e056
commit ace8167fcb
6 changed files with 85 additions and 3 deletions

View File

@@ -175,6 +175,60 @@ class PieChartView(FilterMixin, generic.TemplateView):
return context
import collections
def get_data_table(observations, continuous=False):
return_zero = lambda: 0
data_table = collections.defaultdict(return_zero)
for o in observations:
heure_debut = datetime.datetime.strptime("%s" % o.rencontre.heure_debut, "%H:%M:%S")
if continuous:
heure_fin = heure_debut + datetime.timedelta(0, o.rencontre.duree * 60)
else:
heure_fin = heure_debut
for heure in range(heure_debut.hour, heure_fin.hour + 1):
data_table[heure] += 1
return data_table
class TestStatsView(FilterMixin, generic.TemplateView):
template_name = "statistiques/test.html"
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
observations = self.get_observations_queryset()
par_heure = get_data_table(observations)
context['par_heure'] = gchart.LineChart(
SimpleDataSource(
[("Heure", "Nbr de rencontres")] +
[(heure, par_heure[heure]) for heure in sorted(par_heure.keys())]
),
options = {
"title": "Nombre de rencontres par heure (démarrée)"
}
)
en_continu = get_data_table(observations, continuous=True)
context['par_heure_continu'] = gchart.LineChart(
SimpleDataSource(
[("Heure", "Nbr de rencontres")] +
[(heure, en_continu[heure]) for heure in sorted(en_continu.keys())]
),
options = {
"title": "Nombre de rencontres par heure (en cumulé)"
}
)
return context
# AjaxMixin