def get(self, request):
glucose = BloodGlucoseResults.objects.filter(
user=request.user,
time__lt=datetime.now(),
time__gte=(datetime.now() - timedelta(hours=24)))
custom_style = Style(background='transparent',
plot_background='transparent',
foreground_subtle='#FFD200',
opacity='.6',
opacity_hover='.9',
transition='400ms ease-in',
colors=('#FFD200', '#5B5B5B'))
chart = DateTimeLine(height=600,
width=1000,
explicit_size=True,
style=custom_style,
show_legend=False,
x_value_formatter=lambda dt: dt.strftime("%H:%M"))
chart.add("Poziom cukru",
[(item.time, item.glucose) for item in glucose])
rendered_chart = chart.render(unicode=True)
ctx = {}
print(rendered_chart)
ctx['chart'] = rendered_chart.decode("utf-8")
meals = Meals.objects.filter(user=request.user,
time__lt=datetime.now(),
time__gte=(datetime.now() -
timedelta(hours=24)))
insulin_inj = InsulinInjections.objects.filter(
user=request.user,
time__lt=datetime.now(),
time__gte=(datetime.now() - timedelta(hours=24)))
ctx['meals'] = meals
ctx['insulin_inj'] = insulin_inj
return render(request, 'smartdiabetes/stat.html', ctx)
