WrenchBoradWeb/www/assets/demo_data/dashboard/app_sales.csv

1	type	date	Alpha	Delta	Sigma
2	val1	2015/06/15	110	30	190
3	val1	2015/06/16	90	48	170
4	val1	2015/06/17	115	25	210
5	val1	2015/06/18	143	60	180
6	val1	2015/06/19	120	40	250
7	val1	2015/06/20	155	95	215
8	val1	2015/06/21	185	75	240
9	val2	2015/06/15	12	22	43
10	val2	2015/06/16	21	31	50
11	val2	2015/06/17	27	14	36
12	val2	2015/06/18	12	30	42
13	val2	2015/06/19	30	43	55
14	val2	2015/06/20	18	32	40
15	val2	2015/06/21	28	45	55
16	val3	2015/06/15	110	70	80
17	val3	2015/06/16	95	65	90
18	val3	2015/06/17	102	85	75
19	val3	2015/06/18	90	75	104
20	val3	2015/06/19	105	95	75
21	val3	2015/06/20	95	86	80
22	val3	2015/06/21	108	93	70
23	val4	2015/06/15	11	80	106
24	val4	2015/06/16	29	50	133
25	val4	2015/06/17	18	45	87
26	val4	2015/06/18	47	25	140
27	val4	2015/06/19	76	32	116
28	val4	2015/06/20	56	30	164
29	val4	2015/06/21	85	37	141