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- decreased # of DB queries for plotting

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Bernhard Stampfer
2016-02-23 16:04:21 +01:00
parent 4491c0d749
commit 960af54b0d
1 changed files with 18 additions and 16 deletions
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34
app/plot.py
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@@ -23,14 +23,15 @@ def plot_total(user = None):
print 'plot_total'
today = datetime.date.today()
delta = datetime.timedelta(days=1)
begin = datetime.date.today() - datetime.timedelta(weeks=2)
begin = today - datetime.timedelta(weeks=2)
dates = drange(begin, today + delta, delta)
print begin
print today
print dates
#print begin
#print today
#print dates
allconsumptions = [[0 for x in range(len(dates))] for product in get_products()]
products = get_products()
allconsumptions = [[0 for x in range(len(dates))] for product in products]
consumed = get_consumed()
for consumption in consumed:
@@ -43,12 +44,12 @@ def plot_total(user = None):
i += 1
plt.xkcd()
print allconsumptions
#print allconsumptions
fig, ax = plt.subplots()
i=1
i = 0
for consumptions in allconsumptions:
ax.plot(dates, consumptions, linestyle='-', marker='', label=get_product_by_id(i).name)
ax.plot(dates, consumptions, linestyle='-', marker='', label=products[i].name)
i += 1
ax.legend(loc=2,prop={'size':15})
@@ -96,17 +97,18 @@ def plot_total(user = None):
fig.set_size_inches(4.8, 3.2)
plt.savefig(fils, dpi=100)
fig.set_size_inches(4.8, 3.2)
plt.savefig(fill, dpi=400)
#fig.set_size_inches(4.8, 3.2)
#plt.savefig(fill, dpi=400)
def plot_list(duration):
today = datetime.date.today()
begin = datetime.date.today() - datetime.timedelta(weeks=duration)
begin = today - datetime.timedelta(weeks=duration)
users = get_users()
products = get_products()
#consumptions = [0 for user in users]
allconsumptions = [[0 for user in users] for product in get_products()]
allconsumptions = [[0 for user in users] for product in products]
consumed = get_consumed()
for consumption in consumed:
@@ -129,9 +131,9 @@ def plot_list(duration):
colors = ['blue', 'green', 'red', 'yellow', 'orange' , 'black']
#plot reversed to print longest bar lowest
i = len(allconsumptions)
i = len(allconsumptions) - 1
for consumptions in reversed(allconsumptions):
ax.barh(np.arange(len(consumptions)), consumptions, label=get_product_by_id(i).name, align='center', height=(0.5), color=colors[i-1])
ax.barh(np.arange(len(consumptions)), consumptions, label=products[i].name, align='center', height=(0.5), color=colors[i])
i -= 1
names = list()
@@ -162,8 +164,8 @@ def plot_list(duration):
plt.title("Bierliste")
#1024x768
fig.set_size_inches(10.24, 7.68)
plt.savefig('app/static/bierliste.png', dpi=100)
#fig.set_size_inches(10.24, 7.68)
#plt.savefig('app/static/bierliste.png', dpi=100)
#800x600
fig.set_size_inches(15, 10)
plt.savefig('app/static/bierliste_small.png', dpi=72)