def statistics():
""" Page display data visualization about statistics for the recipes """
# Count how many recipes have each meal time to send to the pie chart
breakfast = mongo.db.recipes.find({'meal_time': 'breakfast'}).count()
lunch = mongo.db.recipes.find({'meal_time': 'lunch'}).count()
dinner = mongo.db.recipes.find({'meal_time': 'dinner'}).count()
# Build pie chart
pie_chart = Pie()
pie_chart.title = 'Meal Times'
pie_chart.add('Breakfast', breakfast)
pie_chart.add('Lunch', lunch)
pie_chart.add('Dinner', dinner)
pie_chart = pie_chart.render_data_uri()
# Count how many recipes have each training type to send to line chart
endurance = mongo.db.recipes.find({'training_type': 'endurance'}).count()
speed = mongo.db.recipes.find({'training_type': 'speed'}).count()
strength = mongo.db.recipes.find({'training_type': 'strength'}).count()
power = mongo.db.recipes.find({'training_type': 'power'}).count()
# Build line chart
line_chart = Bar()
line_chart.title = 'Training Types'
line_chart.add('Endurance', [{'value': endurance, 'label': 'Endurance'}])
line_chart.add('Strength', [{'value': strength, 'label': 'Strength'}])
line_chart.add('Power', [{'value': power, 'label': 'Power'}])
line_chart.add('Speed', [{'value': speed, 'label': 'Speed'}])
line_chart = line_chart.render_data_uri()
return render_template('statists.html',
title='Statistics',
pie_chart=pie_chart,
line_chart=line_chart)
def dashboard():
#Getting all projects
projects = Project.select()
#Creating a pie chart
pie_chart = Pie()
#adding title to pie chart
pie_chart.title = 'Project Type'
#instatiating two variables internal and external
internal = 0
external = 0
for project in projects:
if (project.type == 'Internal'):
internal += 1
else:
external += 1
pie_chart.add('Internal', internal)
pie_chart.add('External', external)
pie_chart.render()
chart = pie_chart.render_data_uri()
return render_template('index.html',
projects_to_send=projects,
chart=chart)
def test_donut():
chart = Pie(inner_radius=.3, pretty_print=True)
chart.title = 'Browser usage in February 2012 (in %)'
chart.add('IE', 19.5)
chart.add('Firefox', 36.6)
chart.add('Chrome', 36.3)
chart.add('Safari', 4.5)
chart.add('Opera', 2.3)
assert chart.render()
def test_donut():
chart = Pie(inner_radius=0.3, pretty_print=True)
chart.title = "Browser usage in February 2012 (in %)"
chart.add("IE", 19.5)
chart.add("Firefox", 36.6)
chart.add("Chrome", 36.3)
chart.add("Safari", 4.5)
chart.add("Opera", 2.3)
assert chart.render()
def test_donut():
chart = Pie(inner_radius=.3, pretty_print=True)
chart.title = 'Browser usage in February 2012 (in %)'
chart.add('IE', 19.5)
chart.add('Firefox', 36.6)
chart.add('Chrome', 36.3)
chart.add('Safari', 4.5)
chart.add('Opera', 2.3)
assert chart.render()
def test_pie_table():
chart = Pie(inner_radius=.3, pretty_print=True)
chart.title = 'Browser usage in February 2012 (in %)'
chart.add('IE', 19.5)
chart.add('Firefox', 36.6)
chart.add('Chrome', 36.3)
chart.add('Safari', 4.5)
chart.add('Opera', 2.3)
q = pq(chart.render_table())
assert len(q('table')) == 1
def test_multiseries_donut():
# this just demos that the multiseries pie does not respect
# the inner_radius
chart = Pie(inner_radius=0.3, pretty_print=True)
chart.title = "Browser usage by version in February 2012 (in %)"
chart.add("IE", [5.7, 10.2, 2.6, 1])
chart.add("Firefox", [0.6, 16.8, 7.4, 2.2, 1.2, 1, 1, 1.1, 4.3, 1])
chart.add("Chrome", [0.3, 0.9, 17.1, 15.3, 0.6, 0.5, 1.6])
chart.add("Safari", [4.4, 0.1])
chart.add("Opera", [0.1, 1.6, 0.1, 0.5])
assert chart.render()
def test_multiseries_donut():
# this just demos that the multiseries pie does not respect
# the inner_radius
chart = Pie(inner_radius=.3, pretty_print=True)
chart.title = 'Browser usage by version in February 2012 (in %)'
chart.add('IE', [5.7, 10.2, 2.6, 1])
chart.add('Firefox', [.6, 16.8, 7.4, 2.2, 1.2, 1, 1, 1.1, 4.3, 1])
chart.add('Chrome', [.3, .9, 17.1, 15.3, .6, .5, 1.6])
chart.add('Safari', [4.4, .1])
chart.add('Opera', [.1, 1.6, .1, .5])
assert chart.render()
def test_multiseries_donut():
# this just demos that the multiseries pie does not respect
# the inner_radius
chart = Pie(inner_radius=.3, pretty_print=True)
chart.title = 'Browser usage by version in February 2012 (in %)'
chart.add('IE', [5.7, 10.2, 2.6, 1])
chart.add('Firefox', [.6, 16.8, 7.4, 2.2, 1.2, 1, 1, 1.1, 4.3, 1])
chart.add('Chrome', [.3, .9, 17.1, 15.3, .6, .5, 1.6])
chart.add('Safari', [4.4, .1])
chart.add('Opera', [.1, 1.6, .1, .5])
assert chart.render()
def test_donut():
file_name = '/tmp/test_graph-%s.svg' % uuid.uuid4()
if os.path.exists(file_name):
os.remove(file_name)
chart = Pie(inner_radius=.3, pretty_print=True)
chart.title = 'Browser usage in February 2012 (in %)'
chart.add('IE', 19.5)
chart.add('Firefox', 36.6)
chart.add('Chrome', 36.3)
chart.add('Safari', 4.5)
chart.add('Opera', 2.3)
chart.render_to_file(file_name)
with open(file_name) as f:
assert 'pygal' in f.read()
os.remove(file_name)
def test_multiseries_donut():
#this just demos that the multiseries pie does not respect the inner_radius
file_name = '/tmp/test_graph-%s.svg' % uuid.uuid4()
if os.path.exists(file_name):
os.remove(file_name)
chart = Pie(inner_radius=.3, pretty_print=True)
chart.title = 'Browser usage by version in February 2012 (in %)'
chart.add('IE', [5.7, 10.2, 2.6, 1])
chart.add('Firefox', [.6, 16.8, 7.4, 2.2, 1.2, 1, 1, 1.1, 4.3, 1])
chart.add('Chrome', [.3, .9, 17.1, 15.3, .6, .5, 1.6])
chart.add('Safari', [4.4, .1])
chart.add('Opera', [.1, 1.6, .1, .5])
chart.render_to_file(file_name)
with open(file_name) as f:
assert 'pygal' in f.read()
os.remove(file_name)
def lapspercar_svg(self, curr_url=None):
if not config.config.HTTP_CONFIG.enable_svg_generation:
return ""
stats = self.lastStat
pie_chart = Pie(pygalConfig)
pie_chart.title = 'Car usage (% laps driven)'
tl = stats['numLaps']
lapsPerTrack = sorted(stats['lapsPerCar'].items(),
key=lambda x: x[1],
reverse=True)
valueToItem = {}
for t, nl in lapsPerTrack:
v = nl * 100 / tl
while v in valueToItem:
v -= 1e-9
valueToItem[v] = t
pie_chart.add(t, v)
pie_chart.value_formatter = lambda x, valueToItem=valueToItem: "%s: %.1f%%" % (
valueToItem.get(x, '?'), x)
return pie_chart.render()
def lapspercombo_svg(self, curr_url=None):
if not config.config.HTTP_CONFIG.enable_svg_generation:
return ""
stats = self.lastStat
pie_chart = Pie(pygalConfig)
pie_chart.title = 'Combo usage (% laps driven)'
tl = stats['numLaps']
lapsPerCombo = sorted(stats['lapsPerCombo'].items(),
key=lambda x: x[1]['lapCount'],
reverse=True)
valueToItem = {}
for t, info in lapsPerCombo:
nl = info['lapCount']
name = "+".join(info['cars']) + '@' + info['track']
v = nl * 100 / tl
while v in valueToItem:
v -= 1e-9
valueToItem[v] = name
pie_chart.add(name, v)
pie_chart.value_formatter = lambda x, valueToItem=valueToItem: "%s: %.1f%%" % (
valueToItem.get(x, '?'), x)
return pie_chart.render()
def dashboard():
projects = Project.select()
pie_chart = Pie()
pie_chart.title = 'Project Type comparison'
Internal = 0
External = 0
for project in projects:
if (project.type == 'Internal'):
Internal += 1
else:
External += 1
pie_chart.add('External', External)
pie_chart.add('Internal', Internal)
# pie_chart.add('Chrome', 36.3)
# pie_chart.add('Safari', 4.5)
# pie_chart.add('Opera', 2.3)
chart = pie_chart.render_data_uri()
projects = Project.select()
return render_template('index.html',
projects_to_send=projects,
chart=chart)
def pie_route():
projects = Project.select()
pie_chart = Pie()
pie_chart.title = 'Browser usage in February 2012 (in %)'
# instatiating two variables internal and external
internal = 0
external = 0
for project in projects:
if (project.type == 'internal'):
internal += 1
else:
external += 1
pie_chart.add('internal', internal)
pie_chart.add('external', external)
pie_chart.render()
chart = pie_chart.render_data_uri()
return render_template('index.html',
projects_to_send=projects,
chart=chart)
def _render_pie(self, values, labels, title, filename):
pie_chart = Pie(config=self.pygal_config)
pie_chart.title = title
for label, val in zip(labels, values):
pie_chart.add(label, val)
pie_chart.render_to_file(filename)
from pygal import Pie
pie_chart = Pie()
pie_chart.title = 'Browser usage in February 2012 (in %)'
pie_chart.add('IE', 19.5)
pie_chart.add('Firefox', 36.6)
pie_chart.add('Chrome', 36.3)
pie_chart.add('Safari', 4.5)
pie_chart.add('Opera', 2.3)
pie_chart.render()
