Head to Head BAR driver comparison for 2003 season.
[{'label': 'Jacques Villeneuve', 'data': [9, 12, 11, 11, 11, 13, 14, 14, 14, 13, 14, 15, 15, 15, 16, None]}, {'label': 'Jenson Button', 'data': [10, 10, 12, 12, 13, 10, 10, 10, 10, 11, 10, 9, 10, 10, 12, 9]}, {'label': 'Takuma Sato', 'data': [None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, 18]}]