I need to create a scatter plot with 30 seconds data as below:
head(y,20)
DATE CPU
1 2013-05-08 03:14:30 42
2 2013-05-08 03:15:00 45
3 2013-05-08 03:15:30 45
4 2013-05-08 03:16:00 44
5 2013-05-08 03:16:30 44
6 2013-05-08 03:17:00 44
7 2013-05-08 03:17:30 43
8 2013-05-08 03:18:00 44
9 2013-05-08 03:18:30 43
10 2013-05-08 03:19:00 37
11 2013-05-08 03:19:30 40
12 2013-05-08 03:20:00 39
13 2013-05-08 03:20:30 42
14 2013-05-08 03:21:00 44
15 2013-05-08 03:21:30 43
16 2013-05-08 03:22:00 45
17 2013-05-08 03:22:30 41
18 2013-05-08 03:23:00 39
19 2013-05-08 03:23:30 38
20 2013-05-08 03:24:00 37
I tried this:
cpu<-gvisScatterChart(y)
I get this error, any ideas?
Error in gvis(type = type, checked.data, options = options, chartid =
chartid, :
Only the following data types are allowed: number
However, DATE is of type datetime
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