time	vertical data		time	0	1	2	3	4	5	6	7	8
0	3		horizontal data	3	5	2	1.7	6	2.4	3.3	4	1
1	5											
2	2											
3	1.7											
4	6											
5	2.4											
6	3.3											
7	4											
8	1