def show_bar(self, line):
# Draw Bars
try:
if len(self._std.get_gender()) == 0 or len(
self._std.get_gender()) == 0:
raise ValueError("No data to display.")
# Draw gender
if line.upper() == Data.GENDER.name:
View.plot_bar(self._std.get_gender(), "Gender Distribution")
# Draw BMI
if line.upper() == Data.BMI.name:
View.plot_bar(self._std.get_bmi(), "Body Mass Index (BMI)")
except ValueError as e:
View.info(e)
except Exception as e:
View.error(e)
def show_bar(self, line):
"""
Draw bar chart
:param line: String
:return: None
:Author: Zhiming Liu
"""
# Draw Bars
try:
if self._std.get_gender().total_count == 0 \
or len(self._std.get_bmi()) == 0:
raise ValueError("No data to display.")
# Draw gender
if line.upper() == Data.GENDER.name:
View.plot_bar(self._std.get_gender().formatted_data,
"Gender Distribution", "numer of people")
# Draw BMI
if line.upper() == Data.BMI.name:
View.plot_bar(self._std.get_bmi(), "Body Mass Index (BMI)",
"number of people")
except ValueError as e:
View.info(e)
except Exception as e:
View.error(e)