def graph(professor):
scores = []
comments = Comment.objects.filter(
professor=professor, responsibility__gt=0)
for c in comments:
scores.append(float(c.responsibility+c.personality +
c.workload+c.difficulty)*5)
if len(scores) == 0:
scores.append(0)
if len(scores) == 1:
scores.append(scores[0])
chart = Sparkline(scores, encoding='text')
chart.color('0077CC')
chart.size(450, 262)
chart.marker('B', 'E6F2FA', 0, 0, 0)
chart.line(1, 0, 0)
chart.axes('y')
if not settings.DEBUG:
client = CamoClient(settings.CAMO_URL, key=settings.CAMO_KEY)
url = client.image_url(chart.url)
else:
url = chart.url
return url
def graph(professor):
scores = []
comments = Comment.objects.filter(professor=professor,
responsibility__gt=0)
for c in comments:
scores.append(
float(c.responsibility + c.personality + c.workload + c.difficulty)
* 5)
if len(scores) == 0:
scores.append(0)
if len(scores) == 1:
scores.append(scores[0])
chart = Sparkline(scores, encoding='text')
chart.color('0077CC')
chart.size(450, 262)
chart.marker('B', 'E6F2FA', 0, 0, 0)
chart.line(1, 0, 0)
chart.axes('y')
if not settings.DEBUG:
client = CamoClient(settings.CAMO_URL, key=settings.CAMO_KEY)
url = client.image_url(chart.url)
else:
url = chart.url
return url
def guide_sparkline(self):
G = Sparkline([
27, 25, 25, 25, 25, 27, 100, 31, 25, 36, 25, 25, 39, 25, 31, 25,
25, 25, 26, 26, 25, 25, 28, 25, 25, 100, 28, 27, 31, 25, 27, 27,
29, 25, 27, 26, 26, 25, 26, 26, 35, 33, 34, 25, 26, 25, 36, 25, 26,
37, 33, 33, 37, 37, 39, 25, 25, 25, 25
],
encoding='text')
G.color('0077CC')
G.size(200, 40)
G.marker('B', 'E6F2FA', 0, 0, 0)
G.line(1, 0, 0)
return G