def create_pie_chart(self): chart = ChartMaker(PieChartMaker()) chart.draw(self.file.get_all_num())
def create_line_chart(self): chart = ChartMaker(LineGraphMaker()) chart.draw(self.file.get_all_num())
def create_bar_chart(self): chart = ChartMaker(BarChartMaker()) chart.draw(self.file.get_all_num())