per il grafico

print "Ciao sono qua"
            kcal=[]
            for i in range(0,6):
                kcal[i] = api_call.retrieve_kcal(i)
                print kcal[i]

            return render_template('personal.html', user=username, password=f[1], email=f[2], id=f[3], link=link,
                           day7="7daysAgo", day6="6daysAgo", day5="5daysAgo", day4="4daysAgo", day3="3daysAgo", day2="2daysAgo", day1="1dayAgo",
                           cal7=kcal[6], cal6=kcal[5], cal5=kcal[4], cal4=kcal[3], cal3=kcal[2], cal2=kcal[1], cal1=kcal[0])