tploot-csv.7 - ploot - simple plotting tools | |
git clone git://bitreich.org/ploot git://hg6vgqziawt5s4dj.onion/ploot | |
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tploot-csv.7 (1479B) | |
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1 .Dd $Mdocdate: August 08 2018$ | |
2 .Dt PLOOT-CSV 7 | |
3 .Os | |
4 . | |
5 . | |
6 .Sh NAME | |
7 . | |
8 .Nm ploot-csv | |
9 .Nd input format used by the ploot set of programs | |
10 . | |
11 . | |
12 .Sh SYNOPSIS | |
13 . | |
14 .Bd -literal -offset indent | |
15 epoch,column-name-1,column-name-2 | |
16 timestamp,value1,value2 | |
17 .Ed | |
18 . | |
19 . | |
20 .Sh DESCRIPTION | |
21 . | |
22 This is the simple comma-separated format used by the ploot-* programs. | |
23 .\" .Sh STANDARDS | |
24 .\" .Sh HISTORY | |
25 . | |
26 . | |
27 .Sh AUTHORS | |
28 . | |
29 .An Josuah Demangeon | |
30 .Aq Mt [email protected] | |
31 . | |
32 . | |
33 .\" .Sh CAVEATS | |
34 .\" .Sh BUGS | |
35 .Sh INPUT FORMAT | |
36 . | |
37 .Nm reads lines and column from standard input. | |
38 Each line correspond to one entry with the same timestamp. | |
39 Each input column correspond to one output column, one type of data. | |
40 . | |
41 .Pp | |
42 . | |
43 . | |
44 .Ss Header line | |
45 . | |
46 The program must contain a first header line with the label of each colu… | |
47 The first column is always a timestamp, and the first label must be | |
48 .Dq epoch . | |
49 The following columns | |
50 . | |
51 .Bd -literal -offset indent | |
52 epoch,free_memory,process_count | |
53 .Ed | |
54 . | |
55 . | |
56 .Ss Data lines | |
57 . | |
58 The following lines are the data. | |
59 The first column is an unix timestamp: number of seconds since 00:00:00 | |
60 01/01/1970. | |
61 The remaining columns are values, that might be decimal | |
62 .Po | |
63 they will be read as a | |
64 .Vt double | |
65 .Pc . | |
66 . | |
67 .Bd -literal -offset indent | |
68 1533752053,16.3,45 | |
69 1533752054,18.7,42 | |
70 1533752055,40.1,39 | |
71 1533752056,40.1,39 | |
72 .Ed | |
73 . | |
74 . | |
75 .Sh SEE ALSO | |
76 . | |
77 .Xr ploot-feed 1 , | |
78 .Xr ploot-ff 1 | |
79 . | |
80 .Sh HISTORY | |
81 . | |
82 .Nm | |
83 was defined at | |
84 .Lk gopher://bitreich.org/1/scm/ploot/ "Bitreich" | |
85 . | |
86 . | |
87 .Sh AUTHORS | |
88 . | |
89 .An Josuah Demangeon | |
90 .Aq Mt [email protected] |