text: from Parser import Parser
  from Plotter import Plotter
  
  parser = Parser("/home/yannick/Desktop/runtastic-data")
  parser.initialize_sport_sessions()
  plotter = Plotter(parser)
  graphs = list([plotter.bar_graph("duration")])
  graphs.append(plotter.line_graph("calories"))
  plotter.plot(graphs, "Example-Plot", "date", "duration/ calories")
  