def draw_graph_set(self, set):
    ' draw_graph_set(self, set) -> ([element, element,...], [element, element,...])\n        \n            o set       GraphSet object\n\n            Returns tuple (list of graph elements, list of graph labels)\n        '
    elements = []
    style_methods = {'line': self.draw_line_graph, 'heat': self.draw_heat_graph, 'bar': self.draw_bar_graph}
    for graph in set.get_graphs():
        elements += style_methods[graph.style](graph)
    return (elements, [])
draw_graph_set(self, set) -> ([element, element,...], [element, element,...])

o set       GraphSet object

Returns tuple (list of graph elements, list of graph labels)
def draw_graph_set(self, set):
    ' draw_graph_set(self, set) -> ([element, element,...], [element, element,...])\n        \n            o set       GraphSet object\n\n            Returns tuple (list of graph elements, list of graph labels)\n        '
    elements = []
    style_methods = {'line': self.draw_line_graph, 'heat': self.draw_heat_graph, 'bar': self.draw_bar_graph}
    for graph in set.get_graphs():
        elements += style_methods[graph.style](graph)
    return (elements, [])