def get_colors(self):
""" Return a formatted string for a tikz pgf-pie chart."""
colors = []
for answer in self.cardinality:
answer = Question2Tex.get_clean_answer(answer)
try:
colors.append(self.color[answer])
except (KeyError, ValueError):
msg = "Color for '%s' not provided. You could " % answer
msg += "add '%s: \"red!50\"', in your color config." % answer
LOGGER.warning(msg)
colors.append(settings.SURVEY_DEFAULT_PIE_COLOR)
return "{%s}" % ", ".join(colors)
def get_results(self):
""" Return a formated string for a tikz pgf-pie chart. """
pie = u""
for answer, cardinality in self.cardinality.items():
if not answer:
ans = _("Left blank")
ans = Question2Tex.get_clean_answer(answer)
pie += "{}/{},".format(cardinality, ans)
if not pie:
return u""
final_answers = []
for answer in pie.split(","):
if answer:
final_answers.append(answer)
return u" {}".format(u",\n ".join(final_answers))
def get_results(self):
""" Return a formated string for a tikz pgf-pie chart. """
pie = u""
for answer, cardinality in self.cardinality.items():
if not answer:
ans = _("Left blank")
ans = Question2Tex.get_clean_answer(answer)
pie += "{}/{},".format(cardinality, ans)
if not pie:
return u""
final_answers = []
for answer in pie.split(","):
if answer:
final_answers.append(answer)
return u" {}".format(u",\n ".join(final_answers))
def get_colors(self):
""" Return a formated string for a tikz pgf-pie chart.
:param Question question: The question..
:param Dict colors_dict: Color to use (String answer: String color)
"""
colors = []
for answer in self.cardinality:
answer = Question2Tex.get_clean_answer(answer)
try:
colors.append(self.color[answer])
except (KeyError, ValueError):
msg = u"Color for '%s' not provided. You could " % answer
msg += "add '%s: \"red!50\"', in your color config." % answer
LOGGER.warning(msg)
colors.append(settings.SURVEY_DEFAULT_PIE_COLOR)
return "{%s}" % ", ".join(colors)
