Head to Head March driver comparison for 1974 season.
[{'label': 'Howden Ganley', 'data': [8, 12, None, None, None, None, None, None, None, None, None, None, None, None, None]}, {'label': 'Hans-Joachim Stuck', 'data': [17, 22, 11, 8, 9, 10, None, 12, 13, 13, 13, 14, 14, 14, 16]}, {'label': 'James Hunt', 'data': [22, 14, None, None, None, None, None, None, None, None, None, None, None, None, None]}, {'label': 'Vittorio Brambilla', 'data': [None, None, 18, None, 19, 22, 23, 24, 24, 25, 25, 19, 20, 20, 20]}, {'label': 'Reine Wisell', 'data': [None, None, None, None, None, None, 36, None, None, None, None, None, None, None, None]}, {'label': 'Mike Wilds', 'data': [None, None, None, None, None, None, None, None, None, 51, None, None, None, None, None]}]
